Is Parental Belief in Importance of Religion Associated With Lower Risk of Suicidal Behavior in Kids?

JAMA Psychiatry

EMBARGOED FOR RELEASE: 11 A.M. (ET), WEDNESDAY, August 8, 2018

Media Advisory: To contact corresponding author Priya J. Wickramaratne, Ph.D., email Gregory Flynn at Gregory.Flynn@nyspi.columbia.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time: https://jamanetwork.com/journals/jamapsychiatry/fullarticle/10.1001/jamapsychiatry.2018.2060

 

Bottom Line: Parents’ belief in the importance of religion was associated with a lower risk for suicidal behavior by their children regardless of a child’s own belief about the importance of religion and other known risk factors such as parental depression, suicidal behavior and divorce.

Why The Research Is Interesting: About 12 percent of adolescents in the United States report having thoughts about attempting suicide, and suicide is a primary cause of death among females 15 to 19. Religious and spiritual beliefs have gotten less attention in previous research examining risk factors of child and adolescent suicide. This study used data from a three-generation family study for children and adolescents whose parents were at high or low risk for major depressive disorder because of their grandparents’ depression status.

Who and When: 214 children from 112 nuclear families using data from a 30-year sample; most belonged to a Christian religious denomination

What (Study Measures): Parent and child psychiatric diagnoses and suicidal behaviors; the two measures of religiosity (religious belief) used were importance and attendance

How (Study Design): This was an observational study. Researchers were not intervening for purposes of the study and cannot control all the natural differences that could explain the study findings.

Authors: Priya J. Wickramaratne, Ph.D., of Columbia University Medical Center and the New York State Psychiatric Institute, New York, New York, and coauthors

Results: Higher parental belief in the importance of religion was associated with lower risk of suicidal behavior in children.

Study Limitations: The sample of parents and children had regional limitations regarding religious denominations represented; participants were white.

Study Conclusions: 

 

 

 

 

 

 

 

 

 

 

 

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/ jamapsychiatry.2018.2060)

Editor’s Note: The article includes conflict of interest and funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

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Association of Radiation Therapy Plus Lumpectomy in Reduced Risk of Dying in Women With DCIS

JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), FRIDAY, AUGUST 10, 2018

Media advisory: To contact corresponding study author Steven A. Narod, M.D., email Sarah Warr at Sarah.Warr@wchospital.ca. The full study is available on the For The Media website.

Want to embed a link to this study in your story?: Links will be live at the embargo time https://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2018.1100

About JAMA Network Open: JAMA Network Open is the new online-only open access general medical journal from the JAMA Network. Every Friday, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

 

Bottom Line: Lumpectomy plus radiation was associated with a small clinical benefit in reduced risk of breast cancer death compared with lumpectomy or mastectomy alone in women with ductal carcinoma in situ (DCIS), a noninvasive early form of breast cancer.

Why The Research Is Interesting: Patients with DCIS are often treated with radiation after lumpectomy, although it has remained unclear whether this can reduce the risk of dying from breast cancer.

Who and When: More than 140,000 U.S. women who had DCIS between 1998 and 2014; this study compared lumpectomy plus radiation vs. lumpectomy alone, lumpectomy vs. mastectomy, and lumpectomy plus radiation vs. mastectomy

What (Study Measures and Outcomes): Use of radiation and/or extent of surgery (exposures); breast cancer mortality rates within 15 years (outcomes)

How (Study Design): This was an observational study. Researchers were not intervening for purposes of the study and cannot control all the natural differences that could explain the study findings.

Authors:  Steven A. Narod, M.D., of Women’s College Research Institute, in Ontario, Canada, and co-authors

Results: A small improvement in breast cancer survival was associated with radiation plus lumpectomy for DCIS. The absolute risk reduction was 0.27 percent, making it necessary to treat 370 women to save one life. Patients who had lumpectomy plus radiation had more local recurrences than the mastectomy patients but had fewer deaths.

Study Limitations: Some data were missing; investigators didn’t have information on tamoxifen use; treatments in the study population weren’t randomly assigned; and the possibility remains that the decision to undergo radiotherapy was associated with other favorable prognostic factors.

Study Conclusions:

 

 

 

 

 

 

Related Material: The invited commentary, “Systemic Effects of Radiotherapy in Ductal Carcinoma In Situ,” by Mira Goldberg, M.D., and Timothy J. Whelan, B.M., B.Ch., of McMaster University, Ontario, Canada, also is available on the For The Media website.

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamanetworkopen.2018.1100)

Editor’s Note: The article contains conflict of interest disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

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For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or emailmediarelations@jamanetwork.org.

Was Brief Dermatologist Intervention Associated With Patient Behavior, Satisfaction?

JAMA Dermatology

EMBARGOED FOR RELEASE: 11 A.M. (ET), WEDNESDAY, AUGUST 8, 2018

Media Advisory: To contact corresponding author Kimberly A. Mallett, Ph.D.,email Erin Colbourn at ecolbourn@psu.edu. The full study is available on the For The Media website.

To place an electronic embedded link in your story: Link will be live at the embargo time https://jamanetwork.com/journals/jamadermatology/fullarticle/10.1001/jamadermatol.2018.2331

 

Bottom Line: A short intervention by dermatologists to assess patients’ risk of sun exposure, discuss their motivations and barriers regarding sun protection, and offer advice on sun protection options was associated with better sun protection behavior reported by patients and more satisfaction communicating with their dermatologist. This small observational study compared 72 patients who received the Addressing Behavior Change (ABC) intervention with 81 patients in a comparison group over several months.

Authors: Kimberly A. Mallett, Ph.D., of Pennsylvania State University, University Park, and coauthors

 

To Learn More: The full study is available on the For The Media website.

For more details and to read the full study, please visit the For The Media website.

(doi:10.1001/jamadermatol.2018.2331)

Editor’s Note: The study includes a funding/support disclosure. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

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For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

USPSTF Recommendation Statement on Screening for Atrial Fibrillation with Electrocardiography

JAMA

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, AUGUST 7, 2018

Media advisory: To contact the U.S. Preventive Services Task Force, email the Media Coordinator at Newsroom@USPSTF.net or call 202-572-2044. The full report is available on the For The Media website.

Want to embed a link to this report in your story? Link will be live at the embargo time and all links to all USPSTF articles remain free indefinitely: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.10321

 

Bottom Line: The U.S. Preventive Services Task Force (USPSTF) concludes that the current evidence is insufficient regarding screening for atrial fibrillation, the most common type of irregular heartbeat, with electrocardiography (ECG), a noninvasive test that records the electrical activity of the heart.

Background: The USPSTF routinely makes recommendations about the effectiveness of preventive care services. This latest statement is a new recommendation on screening for atrial fibrillation with ECG. The prevalence of atrial fibrillation increases with age and it is a major risk factor for ischemic stroke.

The USPSTF Concludes:

Related material

The following related elements from The JAMA Network are also available on the For The Media website:

A podcast regarding the recommendation statement is available for listening and download.

Screening for Atrial Fibrillation With ElectrocardiographyUS Preventive Services Task Force Recommendation Statement

Screening for Atrial Fibrillation With ElectrocardiographyEvidence Report and Systematic Review for the US Preventive Services Task Force

JAMA editorial – Electrocardiographic Monitoring for Prevention of Atrial Fibrillation–Associated Cardioembolic Stroke

JAMA Cardiology editorial – Electrocardiography Screening for Atrial Fibrillation

JAMA Internal Medicine editorial – Screening for Atrial Fibrillation Comes With Many Snags

JAMA Patient Page – Screening for Atrial Fibrillation With Electrocardiography

 

To Learn More: The full report is available on the For The Media website.

(doi:10.1001/jama.2018.10321)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

Note: More information about the U.S. Preventive Services Task Force, its process, and its recommendations can be found on the newsroom page of its website.

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For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Listen to a Podcast: Efficacy and Safety of Further Lowering of LDL Cholesterol in Patients Starting With Very Low Levels

A podcast accompanies the JAMA Cardiology study, “Efficacy and Safety of Further Lowering of Low-Density Lipoprotein Cholesterol in Patients Starting With Very Low Levels,” by Marc S. Sabatine, M.D., M.P.H., Brigham and Women’s Hospital, Boston, and coauthors, and is available for listening and download on this page.

Effect on Weight Gain in Young Children in 2 Randomized Clinical Trials

JAMA

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, AUGUST 7, 2018

Media advisory: To contact corresponding author Shari L. Barkin, M.D., M.S.H.S., email Craig Boerner at craig.boerner@vumc.org. To contact corresponding Ian M. Paul, M.D., M.Sc., email Katie Bohn at kej5009@psu.edu. The full studies are available on the For The Media website.

Want to embed a link to theses studies in your story? Links will be live at the embargo time. Here’s the link to the Barkin et al study: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.9128  Here’s the link to the Paul et al study: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.9432

 

Bottom Line: Two randomized clinical trials on the prevention of obesity in young children had differing results; one trial didn’t change body mass index (BMI) growth trajectories over three years among low-income children at risk for obesity and another trial showed some modest results.

What: In the trial that didn’t change BMI trajectories, researchers compared the effects over three years of a family-based program to build skills and change behaviors to prevent obesity with a school-readiness program in underserved children between the ages of 3 and 5 at risk for obesity but not yet obese. The study included 610 parent-child pairs.

Authors: Shari L. Barkin, M.D., M.S.H.S., Vanderbilt University School of Medicine, Nashville, and coauthors

 Visual Abstract: This is the link to the abstract when the embargo lifts.

 

What: In a randomized clinical trial that showed some modest positive results, researchers examined the effect on children’s weight after three years of an intervention that helped parents respond to their children’s needs, including feeding, when they were sleepy, fussy, drowsy or alert and compared it with a home safety intervention. The study included 279 mother-child pairs, who began the intervention shortly after birth and the children were followed until age 3 years. The mothers had only given birth to one child.

Authors: Ian M. Paul, M.D., M.Sc., Penn State College of Medicine, Hershey, Pennsylvania, and coauthors

Conclusion: The educational intervention on responsive parenting behaviors resulted in a modest reduction in BMI z scores (which account for child age and sex) for children at age 3 but no significant difference in BMI percentile.

Related material: The editorial, “Preventing Obesity in Children,” by Jody W. Zylke, M.D., Deputy Editor, JAMA, and Howard Bauchner, M.D., Editor in Chief, JAMA, is also available on the For The Media website.

To Learn More: The full studies are available on the For The Media website.

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

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For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

New Analysis Estimates Much Higher Death Toll from Hurricane Maria in Puerto Rico

JAMA

EMBARGOED FOR RELEASE: 11 A.M. (ET), THURSDAY, AUGUST 2, 2018

Media advisory: To contact corresponding author Alexis R. Santos-Lozada, Ph.D., email Joslyn Neiderer at jms1140@psu.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.10929

 

Bottom Line: Due to differences in methods, there have been various estimates of the number of deaths in Puerto Rico from Hurricane Maria, which hit the island on September 20, 2017. The official death toll has remained at 64 since December 2017. The official government death toll includes some deaths in which documentation of “hurricane-related” as the cause of death appears on the individual’s death certificate and does not account for indirect deaths, including from infectious disease outbreaks or lack of services (such as electricity, water, and medical care). Using death counts from vital statistics records, researchers estimate the number of hurricane-related deaths in Puerto Rico through December 2017 was 1,139. The authors note the estimate is conservative.

Authors: Alexis R. Santos-Lozada, Ph.D., Pennsylvania State University, University Park, Jeffrey T. Howard, Ph.D., University of Texas at San Antonio

To Learn More: The full study is available on the For The Media website.

Related material: In this JAMA Medical News article and podcast, Dr. Myriam Allende-Vigo, an endocrinologist practicing in Puerto Rico, recounts her experiences treating patients during and after last year’s hurricane.

(doi:10.1001/jama.2018.10929)

Editor’s Note: Please see the article for additional information, including author contributions, financial disclosures, funding and support, etc.

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For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

How Common is Endometrial Cancer in Women with Postmenopausal Bleeding?

JAMA Internal Medicine

EMBARGOED FOR RELEASE: 11 A.M. (ET), MONDAY, AUGUST 6, 2018

Media advisory: To contact study author Megan A. Clarke, Ph.D., M.H.S., email NCI Press Officers at ncipressofficers@mail.nih.gov. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Links will be live at the embargo time https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/10.1001/jamainternmed.2018.2820

 

Bottom Line: Postmenopausal bleeding is a common symptom among most women with endometrial cancer but most women with postmenopausal bleeding won’t be diagnosed with endometrial cancer, findings that raise questions about how to best manage postmenopausal bleeding for the early detection of endometrial cancer.

Why The Research Is Interesting: Endometrial cancer diagnosed early is often curable with surgery but five-year survival rates plummet for late-stage disease. Accurate estimates of the frequency of postmenopausal bleeding in endometrial cancers and the risk of endometrial cancer in women with postmenopausal bleeding are needed to evaluate whether targeting women with postmenopausal bleeding for early detection is a useful strategy.

Who and When: Nearly 41,000 from 129 studies (34,000 women with postmenopausal bleeding and more than 6,000 women with endometrial cancer)

What (Measures and Outcomes): Pooled frequency of postmenopausal bleeding in women with endometrial cancer and the risk of endometrial cancer in women with postmenopausal bleeding

How (Study Design): This was a systematic review and meta-analysis. A meta-analysis combines the results of multiple studies identified in a systematic review and quantitatively summarizes the overall association between the same exposure and outcomes measured across all studies.

Authors: Megan A. Clarke, Ph.D., M.H.S., of the National Cancer Institute, Rockville, Maryland, and coauthors

Results: The pooled frequency of postmenopausal bleeding among women with endometrial cancer was 91 percent, while the pooled risk of endometrial cancer among women with postmenopausal bleeding was 9 percent.

Study Limitations: Some data were inconsistently reported and other available data were insufficient.

Study Conclusions: 

 

 

 

 

 

Related Material: The invited commentary, “Opportunities for Early Detection of Endometrial Cancer in Women with Postmenopausal Bleeding,” by Kristen A. Matteson, Women and Infants Hospital, Providence, Rhode Island, and coauthors is available on the For The Media website.

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamainternmed.2018.2820)

Editor’s Note: The article contains funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

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For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or emailmediarelations@jamanetwork.org.

 

What Factors Might Contribute to Inclusive Culture in Health Care Organizations?

JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), FRIDAY, AUGUST 3, 2018

Media advisory: To contact corresponding study author Jaya Aysola, M.D., D.T.M.&H., M.P.H., email Greg Richter at gregory.richter@uphs.upenn.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story?: Links will be live at the embargo time https://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2018.1003

About JAMA Network Open: JAMA Network Open is the new online-only open access general medical journal from the JAMA Network. Every Friday, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

 

Bottom Line: Researchers compiled six factors that health care workers believe can contribute to an inclusive culture within health care organizations and promote a diverse workforce.

Why The Research Is Interesting: Diversity in the health care workforce is important for health care organizations to try to reduce care disparities, improve the cultural competencies of health care professionals and retain employees. But how health care organizations can best create an inclusive culture isn’t always clear. This study is a qualitative narrative analysis that sought to understand from health care workers – from executives to staff to trainees and students – the factors perceived to be associated with inclusion in health care organizations.

What and When: 315 narratives submitted by health care workers in June 2016 in response to an email asking for stories that reflected on inclusion at their organizations, which included hospitals, health science schools and outpatient facilities within a university-based health care system in Pennsylvania

What (Study Measures and Outcomes): Workplace experiences with inclusion, implications of those experiences, and recommendations to improve inclusion

How (Study Design): This was a qualitative narrative analysis.

Authors: Jaya Aysola, M.D., D.T.M.&H., M.P.H., of the University of Pennsylvania, Philadelphia, and coauthors

Results: Six broad factors emerged as being associated with inclusion in health care organizations; underlying them was the need to belong and to feel recognized and valued.

The six factors were:

  1. Presence of discrimination
  2. Silent witness (when discriminatory or insensitive actions or statements are witnessed but nothing is said)
  3. Interplay between hierarchy, recognition and civility (differences in treatment based on status within an organization)
  4. Effectiveness of leadership and mentors
  5. Support for work-life balance
  6. Perceptions of exclusion for some because of inclusion efforts

Study Limitations: The regionally limited findings may not be nationally generalizable and some groups were underrepresented in the study sample.

Study Conclusions:

 

 

 

 

 

 

Related Material: The invited commentary, “Promoting Inclusion in Academic Medicine,” by Elena Fuentes-Afflick, M.D, M.P.H., of the University of California, San Francisco, also is available on the For The Media website.

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamanetworkopen.2018.1003)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

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For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or emailmediarelations@jamanetwork.org.

 

 

What Were Consequences of 2013 Measles Outbreak in New York?

JAMA Pediatrics

EMBARGOED FOR RELEASE: 11 A.M. (ET), MONDAY, JULY 30, 2018

Media advisory: To contact corresponding author Jennifer B. Rosen, M.D., email Danielle De Souza at ddesouza@health.nyc.gov. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamapediatrics/fullarticle/10.1001/jamapediatrics.2018.1024

 

Bottom Line: A new report describes the public health impact of a 2013 measles outbreak in New York when an unvaccinated adolescent returned to the city infectious with measles after visiting London, United Kingdom. Between March and June 2013, 58 people in New York City were identified as having measles, most of whom were unvaccinated because of parental refusal or intentional delay, and more than 3,300 exposed contacts were identified. The New York City Department of Health and Mental Hygiene spent almost $395,000 and more than 10,000 personnel hours responding to and controlling the outbreak.

Authors: Jennifer B. Rosen, M.D., of the New York City Department of Health and Mental Hygiene, New York, and coauthors

Related Material: The editorial, “Costs, Consequences and Policy Responses of Vaccine-Preventable Disease Outbreaks,” by Jason L. Schwartz, Ph.D., of the Yale School of Public Health, New Haven, Connecticut, and the JAMA Pediatrics Patient Page, “Measles,” are available on the For The Media website.

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamapediatrics.2018.1024)

Editor’s Note: The article contains funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

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For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

How Do Young People Feel About Guns, Gun Regulation in U.S.?

JAMA Pediatrics

EMBARGOED FOR RELEASE: 11 A.M. (ET), MONDAY, JULY 30, 2018

Media advisory: To contact corresponding author Kendrin R. Sonneville, Sc.D., R.D., email Andrea LaFerle at alaferle@umich.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamapediatrics/fullarticle/10.1001/jamapediatrics.2018.1746

 

Bottom Line: National polls track adult opinions about guns and gun regulation but how do young feel about that? A new research letter describes youth opinions on guns and gun regulation that were drawn from themes in text message survey responses. The majority of the 772 survey respondents were white females with an average age of 18. Most survey respondents reported the belief that gun control laws could help reduce mass shootings.

Authors: Kendrin R. Sonneville, Sc.D., R.D., of the University of Michigan School of Public Health, Ann Arbor, and coauthors

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamapediatrics.2018.1746)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

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For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Mortality Rates Among Homeless Adults in Boston Who Avoid Shelters, Known as ‘Rough Sleepers’

JAMA Internal Medicine

EMBARGOED FOR RELEASE: 11 A.M. (ET), MONDAY, JULY 30, 2018

Media advisory: To contact corresponding author Jill S. Roncarati, Sc.D., M.P.H., P.A.-C, email Chris Sweeney at csweeney@hsph.harvard.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Links will be live at the embargo time https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/10.1001/jamainternmed.2018.2924

 

Bottom Line: A group of unsheltered homeless adults in Boston known as “rough sleepers” because they avoid shelters and instead sleep on park benches, in alleyways, train stations and abandoned cars had much higher mortality rates than homeless adults who slept in emergency shelters and the Massachusetts adult population in general. This 10-year observational study of 445 unsheltered homeless adults (of whom 134 died during the study period) was an attempt to understand more about this unique subpopulation of homeless adults. Common causes of death were noncommunicable diseases, such as cancer and heart disease, as well as substance use and chronic liver disease.

Authors: Jill S. Roncarati, Sc.D., M.P.H., P.A.-C, of the Harvard T.H. Chan School of Public Health, Boston, Massachusetts, and coauthors

Related Material: The invited commentary, “Death Among the Unsheltered Homeless: Hidden in Plain Sight,” by Michael Incze, M.D., M.S.Ed., of the University of California, San Francisco, and Mitchell H. Katz, M.D., of New York City Health and Hospitals and deputy editor of JAMA Internal Medicine, is available on the For The Media website.

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamainternmed.2018.2924)

Editor’s Note: The article contains funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

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For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or emailmediarelations@jamanetwork.org.

Risk of Later Death After Donor Blood, Marrow Transplant in Childhood

JAMA Oncology

EMBARGOED FOR RELEASE: 11 A.M. (ET), THURSDAY, JULY 26, 2018

Media advisory: To contact corresponding author Smita Bhatia, M.D., M.P.H., email Beena Thannickal at beenat@uab.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story?: Links will be live at the embargo time https://jamanetwork.com/journals/jamaoncology/fullarticle/10.1001/jamaoncol.2018.2453

 

Bottom Line: Patients who had donor blood or marrow transplants during childhood continue to be at increased risk of premature death even years after the procedure compared with the general population, although the rate of later death among these transplant patients has decreased over the last three decades. This observational study used data on cause of death for almost 1,400 individuals who lived two years or more after undergoing a donor transplant in childhood between 1974 and 2010. Leading causes of death were infection and chronic graft-vs-host disease, patients’ primary disease and subsequent cancers.

Authors: Smita Bhatia, M.D., M.P.H., of  the University of Alabama at Birmingham, and coauthors

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamaoncol.2018.2453)

Editor’s Note: The article contains funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

How Was Mediterranean Diet Associated with Severity of Psoriasis?

JAMA Dermatology

EMBARGOED FOR RELEASE: 11 A.M. (ET), WEDNESDAY, JULY 25, 2018

Media Advisory: To contact corresponding author Céline Phan, M.D., email cel.phan@gmail.com. The full study is available on the For The Media website.

To place an electronic embedded link in your story: Link will be live at the embargo time https://jamanetwork.com/journals/jamadermatology/fullarticle/10.1001/jamadermatol.2018.2127

 

Bottom Line: Adherence to a Mediterranean diet, an eating plan filled with fruits and vegetables, legumes, cereals, bread, fish, fruit, nuts and extra-virgin olive oil, may be associated with the severity of the skin condition psoriasis.

Why The Research Is Interesting: Psoriasis is a common chronic inflammatory skin condition. Studies have suggested adherence to a healthy diet, such as the Mediterranean diet, may reduce the risk of long-term systemic inflammation. This study assessed the association between a score that reflected adherence to the Mediterranean diet and the onset or severity of psoriasis.

Who and When: 35,735 respondents who are part of an ongoing, observational web-based questionnaire study launched in 2009, of whom 3,557 reported they had psoriasis; the condition was severe in 878 cases and 299 news cases were recorded as those arising more than two years after inclusion in the study group

What (Study Measures): Patients with psoriasis were identified via online self-completed questionnaire and categorized by disease severity; data on dietary intake were gathered during the first two years of participation in the study group to calculate a score reflecting adherence to a Mediterranean diet from 0 for no adherence to 18 for maximum adherence.

How (Study Design): This was an observational study. Because researchers were not intervening for purposes of the study they cannot control natural differences that could explain the study findings.

Authors: Céline Phan, M.D., of Hôpital Mondor, Créteil, France, and coauthors

Results: There was an “inverse” association between adherence to a Mediterranean diet and the severity of psoriasis, which suggests patients with severe psoriasis adhered less strongly to the Mediterranean diet, even after accounting for other potential mitigating factors.

Study Limitations: Study participants were all volunteers and they may be more concerned about their health than the general population, data were self-reported and some data were missing.

Study Conclusions: 

 

 

 

 

 

To Learn More: The full study is available on the For The Media website.

For more details and to read the full study, please visit the For The Media website.

(doi:10.1001/jamadermatol.2018.2127)

Editor’s Note: The study includes a funding/support disclosure. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

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For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

What Midlife Risk Factors Are Associated with Late Onset of Epilepsy?

JAMA Neurology

EMBARGOED FOR RELEASE: 11 A.M. (ET), MONDAY, JULY 23, 2018

Media Advisory: To contact corresponding author Emily L. Johnson, M.D., email Audrey M. Huang at audrey@jhmi.edu. The full study is available on the For The Media website.

To place an electronic embedded link in your story: Links will be live at the embargo time:https://jamanetwork.com/journals/jamaneurology/fullarticle/10.1001/jamaneurol.2018.1935

 

Bottom Line: Potentially changeable lifestyle and vascular risk factors in midlife were associated with onset later in life of epilepsy, a neurological disorder with higher risk in older age. This observational study used data from a large, biracial group of people followed for more than 25 years. Hypertension, diabetes, smoking, apolipoprotein E ɛ4 allele status (variant of a gene associated with increased risk of developing Alzheimer disease), stroke and dementia were associated with increased risk of epilepsy. More physical activity and moderate alcohol intake were associated with lower risk.

Authors: Emily L. Johnson, M.D., of Johns Hopkins University School of Medicine, Baltimore, Maryland, and coauthors

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamaneurol.2018.1935)

Editor’s Note:  The article includes a conflict of interest disclosure. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

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For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

 

Can Treatment for Depression after a Heart Attack Reduce the Long-Term Risk of Another Cardiac Event?

JAMA

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, JULY 24, 2018

Media advisory: To contact corresponding author Jae-Min Kim, M.D., Ph.D., email jmkim@chonnam.ac.kr. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.9422

 

Bottom Line: Depression has been associated with poorer medical outcomes for patients with acute coronary syndrome (ACS), including heart attack and unstable angina. This randomized clinical trial of 300 patients in South Korea examined whether antidepressant treatment after ACS improved long-term cardiac outcomes. Patients received either the antidepressant escitalopram or placebo for 24 weeks. After about eight years of follow-up, the antidepressant escitalopram resulted in a lower occurrence of major adverse cardiac events than placebo (40.9 percent vs. 53.6 percent).

Authors: Jae-Min Kim, M.D., Ph.D., Chonnam National University Medical School, Gwangju, Republic of Korea, and co-authors

Visual Abstract: This is the link to the abstract when the embargo lifts.

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jama.2018.9422)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

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For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Updated Recommendations for Treating, Preventing HIV Infection

JAMA

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, JULY 24, 2018

Media advisory: To contact corresponding author Michael S. Saag, M.D., email Savannah Koplon at skoplon@uab.edu. The full study is available on the For The Media website.

Want to embed a link to this report in your story? Link will be live at the embargo time: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.8431

 

Bottom Line: A volunteer panel of experts in HIV research and patient care evaluated new data and treatments to update recommendations from the International Antiviral Society–USA for the use of antiretroviral drugs in this special communication article. The updated recommendations encompass initiating therapy, monitoring individuals starting therapy, changing regimens and preventing HIV infection for individuals at risk. Advances in the prevention and treatment of HIV continue to improve clinical management and outcomes for patients with HIV and those at risk. A two-part podcast on the history of AIDS accompanies this article, as well as other related articles listed below.

Authors: Michael S. Saag, M.D., University of Alabama at Birmingham, and coauthors

Related material:

 The first episode of a two-part podcast on the history of AIDS, “Working on the Precipice: On the Frontlines of the AIDS Epidemic at the CDC, Part I,” is available to preview on the For The Media website. The second episode will be live at 11 a.m. ET on August 1.

 A promo of the podcast is available for immediate use. Coming next week (July 24) to the JAMA Clinical Reviews #podcast: JAMA Deputy Editor Ed Livingston embarks on a two-part look at the #CDC clinicians on the frontlines of the emerging #AIDS crisis in the 80s.

 

The editorial, “2018 IAS-USA Recommendations for the Use of Antiretroviral Therapy for HIV,” by James Riddell IV, M.D., University of Michigan Medical Center, Ann Arbor, is available on the For The Media website.

– A JAMA article and accompanying podcast, “Anthony Fauci, M.D.: Working to End HIV/AIDS,” are available here and here. A Viewpoint article by Dr. Fauci, “An HIV Vaccine Is Essential for Ending the HIV/AIDS Pandemic,” is available here.

 

To Learn More: The full report is available on the For The Media website.

(doi:10.1001/jama.2018.8431)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Screening for Paternal Depression in Primary Care Clinics

JAMA Pediatrics

EMBARGOED FOR RELEASE: 11 A.M. (ET), MONDAY, JULY 23, 2018

Media advisory: To contact corresponding author Erika R. Cheng, Ph.D., M.P.A., email Andrea Zeek at anzeek@iu.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamapediatrics/fullarticle/10.1001/jamapediatrics.2018.1505

 

Bottom Line: Fathers screened positive for depression almost as often as mothers during well-child care visits with their young children in a small study at community health care centers in Indianapolis, Indiana. Researchers estimated the frequency of paternal depression using the Child Health Improvement Through Computer Automation (CHICA) system, which administers a tablet-based prescreening form to English- and Spanish-speaking parents in waiting rooms. The study analyzed parent responses from more than 9,500 clinic visits and 4.4 percent of fathers (36) screened positive for depression, which is comparable to the overall proportion of mothers who screened positive (273 or 5.0 percent). The results suggest pediatric clinics are promising places to address depression in a family.

Authors: Erika R. Cheng, Ph.D., M.P.A., of the Indiana University School of Medicine, Indianapolis, and coauthors

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamapediatrics.2018.1505)

Editor’s Note: The article contains funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Association Between Firearm Caliber and Likelihood of Death From Gunshot

JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), FRIDAY, JULY 27, 2018

Media advisory: To contact corresponding study author Anthony A. Braga, Ph.D., email Shannon Nargi at s.nargi@northeastern.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story?: Links will be live at the embargo time https://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2018.0833

About JAMA Network Open: JAMA Network Open is the new online-only open access general medical journal from the JAMA Network. Every Friday, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

 

Bottom Line: The caliber of a firearm was associated with the likelihood of death from a gunshot, with shootings by large-caliber handguns likely to be more deadly than small-caliber guns.

Why The Research Is Interesting: Whether the caliber of a weapon affects the outcome of a shooting is a controversial issue in the debate over gun regulation. Some contend it is the intent of the shooter, not the type of weapon, that determines whether someone who is shot will live or die. That belief is enshrined in the slogan: “guns don’t kill people; people kill people.” Others, including medical and public health professionals, widely believe that the likelihood of death increases with the power of the weapon.

What and When: Data on shooting cases from Boston Police Department investigation files for assaults that took place from 2010 to 2014; police determined firearm caliber in 183 fatal cases and 184 nonfatal cases; those 367 cases were divided into three groups by caliber: small (.22, .25 and .32), medium (.38, .380 and 9 mm) or large (.357 magnum, .40, .44 magnum, .45, 10 mm  and 7.62 x 39 mm)

What (Study Measures and Outcomes): Caliber of the firearm used to shoot the victim (exposure); whether the victim died from the gunshot wound (outcome)

How (Study Design): This was an observational study. Researchers were not intervening for purposes of the study and cannot control all the natural differences that could explain the study findings.

Authors: Anthony A. Braga, Ph.D., of Northeastern University, Boston, Massachusetts, and Philip J. Cook, Ph.D., of Duke University, Durham, North Carolina

Results: Compared to shootings with small-caliber guns, the odds the victim will die are higher when medium- and large-caliber guns are used.

Study Limitations: It is possible shooters who used large-caliber guns were somehow more determined to kill or more skillful at it; caliber wasn’t available for all shootings; and the study was limited to criminal shootings known to the police

Study Conclusions:

 

 

 

 

 

 

 

Related Material: The invited commentary, “Fighting Unarmed Against Firearms,” by Angela Sauaia, M.D, Ph.D., and Ernest E. Moore, M.D., of the University of Colorado, Denver, also is available on the For The Media website.

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamanetworkopen.2018.0833)

Editor’s Note: The article contains conflict of interest and funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or emailmediarelations@jamanetwork.org.

 

Effect of Twice-Weekly Calorie Restriction Diet for Glycemic Control in Patients With Type 2 Diabetes

JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), FRIDAY, JULY 20, 2018

Media advisory: To contact corresponding study author Peter M. Clifton, M.D., Ph.D., email peter.clifton@unisa.edu.au. The full study is available on the For The Media website.

Want to embed a link to this study in your story?: Links will be live at the embargo time https://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2018.0756

About JAMA Network Open: JAMA Network Open is the new online-only open access general medical journal from the JAMA Network. Every Friday, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

 

Bottom Line: A diet with calorie restriction two days per week was comparable to a diet with daily calorie restriction for glycemic control in patients with type 2 diabetes.

Why The Research Is Interesting: Conventional weight-loss diets with daily calorie restriction are hard to stick with over time. Intermittent calorie restriction diets can be effective for weight loss. This study examined the long-term effects of a two-day intermittent calorie restriction diet with a diet of continuous calorie restriction over 12 months for patients with type 2 diabetes.

What and When: 137 patients with type 2 diabetes were assigned to 1 of 2 diets between April 2015 and September 2017

What (Study Interventions and Outcomes): 70 patients assigned to an intermittent calorie restriction diet (500-600 calories/day) on two nonconsecutive days with their regular diet the other five days per week and 67 patients assigned to a daily calorie restriction diet (1,200-1,500 calories/day) for 12 months (interventions); change in hemoglobin A1c (primary outcome)

How (Study Design): This was a randomized noninferiority trial. This type of randomized clinical trial is designed to assess whether an intervention is “no worse” than the comparison intervention.

Authors: Peter M. Clifton, M.D., Ph.D., of the University of South Australia, Adelaide, and coauthors

Results: The average change in hemoglobin A1c after a year was comparable between the two diets.

Study Limitations: The study population had well-controlled type 2 diabetes; medication adjustments can complicate interpreting changes in hemoglobin A1c levels; and study participants had more contact with a dietitian than is usual in a clinical setting

Study Conclusions:

 

 

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamanetworkopen.2018.0756)

Editor’s Note: The article contains funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or emailmediarelations@jamanetwork.org.

 

Are Vision Impairments More Frequent Among Children with Developmental Dyslexia?

JAMA Ophthalmology

EMBARGOED FOR RELEASE: 11 A.M. (ET), THURSDAY, JULY 19, 2018

Media advisory: To contact corresponding author Aparna Raghuram, O.D., Ph.D., email Bethany Tripp at Bethany.Tripp@childrens.harvard.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamaophthalmology/fullarticle/10.1001/jamaophthalmol.2018.2797

 

Bottom Line: Developmental dyslexia emerges in childhood and is a reading disorder believed to involve language processing deficits. Reading is also a visual task but the potential role of visual processing in developmental dyslexia has been controversial. This study was a small observational study to assess the frequency of visual deficits in 29 children with developmental dyslexia compared with 33 typically developing reading children. Deficiencies in some measures of visual function were more common among children with developmental dyslexia than children who were typically developing. The cause and clinical relevance of the study findings are uncertain and more studies are needed to see if treating visual function deficiencies improves reading in children with developmental dyslexia.

Authors: Aparna Raghuram, O.D., Ph.D., Boston Children’s Hospital, Boston, and coauthors

 

Related material: The commentary, “Is Oculomotor Testing Important in Developmental Dyslexia?” by Scott A. Larson, M.D., University of Iowa, Iowa City, is also available on the For The Media website.

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamaophthalmol.2018.2797)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

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For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Association of Monthly High-Dose Vitamin D Supplementation and Cancer Risk

JAMA Oncology

EMBARGOED FOR RELEASE: 11 A.M. (ET), THURSDAY, JULY 19, 2018

Media advisory: To contact corresponding author Robert Scragg, M.B.B.S., Ph.D., email r.scragg@auckland.ac.nz. The full study is available on the For The Media website.

Want to embed a link to this study in your story?: Links will be live at the embargo time https://jamanetwork.com/journals/jamaoncology/fullarticle/10.1001/jamaoncol.2018.2178

 

Bottom Line: Monthly high-dose vitamin D supplementation without calcium for up to four years wasn’t associated with reduced cancer risk among adults in New Zealand. This study analyzed data from a randomized clinical trial that included a placebo group. There were 328 total cases of  cancer, with 165 among 2,558 participants (6.5 percent) who received monthly high-dose vitamin D supplementation and 163 among 2,550 participants (6.4 percent) in the placebo group. This study suggests monthly high-dose vitamin D supplementation should not be used for cancer prevention.

Authors: Robert Scragg, M.B.B.S., Ph.D., of the University of Auckland, New Zealand, and coauthors

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamaoncol.2018.2178)

Editor’s Note: The article contains funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Association of Complementary Medicine, Cancer Treatment, Survival

JAMA Oncology

EMBARGOED FOR RELEASE: 11 A.M. (ET), THURSDAY, JULY 19, 2018

Media advisory: To contact corresponding author James B. Yu, M.D., M.H.S., email Anne Doerr at anne.doerr@yale.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story?: Links will be live at the embargo time https://jamanetwork.com/journals/jamaoncology/fullarticle/10.1001/jamaoncol.2018.2487

 

Bottom Line: The use of complementary medicine by patients with four common cancers (breast, prostate, lung or colorectal) was associated with refusal of conventional cancer treatment and with a greater risk of death, although the difference in survival may be alleviated by adherence to all recommended conventional cancer therapies.

Why The Research Is Interesting: Complementary medicine is intended to be used in addition to conventional cancer therapy. Patients use a wide variety of complementary medicine, which can include herbs and botanicals, vitamins and minerals, traditional Chinese medicine, specialized diets, homeopathy and naturopathy, to improve their quality of life and with the hope of prolonging it. This study used a large national database to examine the use of complementary medicine by patients and delays in, or refusal of, conventional cancer therapies

Who and When: From among 1.9 million patients in the National Cancer Database, 258 patients who used complementary medicine were compared with 1,032 who didn’t; patients were diagnosed with nonmetastatic breast, prostate, lung or colorectal cancer between 2004 and 2013

What (Study Measures and Outcomes): Use of complementary medicine (defined as “other-unproven: cancer treatments administered by nonmedical personnel”) in addition to at least one conventional cancer therapy, which was defined as surgery, radiotherapy, chemotherapy or hormone therapy (exposures); overall survival, adherence to treatment and patient characteristics (outcomes)

Study Design: This was an observational study. Researchers were not intervening for purposes of the study and cannot totally control for all the natural differences that could explain the study results.

Authors: Skyler B. Johnson M.D., and James B. Yu, M.D., M.H.S., and coauthors at the Yale School of Medicine, New Haven, Connecticut

Results:

 

 

 

 

 

 

 

 

Limitations: The use of complementary medicine by patients was likely understated because patients are often hesitant to report its use to their clinicians; other factors unaccounted for could have influenced survival; and there are inherent limitations in the study’s design

Study Conclusions:

 

 

 

 

 

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamaoncol.2018.2487)

Editor’s Note: The article contains conflict of interest disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

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For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Lower Default Amount of Opioid Pills in Electronic Medical Record May Reduce Opioid Prescribing

JAMA Surgery

EMBARGOED FOR RELEASE: 11 A.M. (ET), WEDNESDAY, JULY 18, 2018

Media advisory: To contact corresponding author Alexander S. Chiu, M.D., email Ziba Kashef at ziba.kashef@yale.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamasurgery/fullarticle/10.1001/jamasurg.2018.2083

 

Bottom Line: Lowering the default amount of opioid pills prescribed to patients in a health care system’s electronic medical record was associated with a deccrease in the amount of opioids prescribed systemwide.

Why The Research Is Interesting: Numerous attempts have been made to change the culture of opioid prescribing. One potential approach is changing the computerized clinician order entry systems in electronic medical record (EMR) systems. In these systems, prescriptions for opioids can autopopulate with a default number of pills prescribed.

What (Study Intervention and Outcomes) and When: Default number of opioid pills lowered in a health care system’s EMR from 30 to 12 in 2017 (intervention); change in median number of opioid pills and total dose prescribed postoperatively before and after the default number of opioid pills was changed.

How (Study Design): This before-and-after study compared postoperative prescribing patterns for 1,447 surgical procedures during three months before the default number of opioid pills was lowered with 1,463 procedures during three months after the change

Authors: Alexander S. Chiu, M.D., Yale School of Medicine, New Haven, Connecticut, and coauthors

Results:

Study Limitations: Study reflects the experience of a single health system; unclear if the results can be reproduced at other institutions; long-term follow-up is needed; and unaccounted factors could have influenced the change in prescribing patterns.

Study Conclusions:

Related material: The commentary, “How to Combat the Opioid Epidemic, 1 Nudge at a Time,” by Nancy N. Baxter, M.D., Ph.D., University of Toronto, and coauthors is also available on the For The Media website.

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamasurg.2018.2083)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Do Stress Balls or Hand Holding Reduce Anxiety During Skin Cancer Surgery?

JAMA Dermatology

EMBARGOED FOR RELEASE: 11 A.M. (ET), WEDNESDAY, JULY 18, 2018

Media Advisory: To contact corresponding author Murad Alam, M.D., M.S.C.I., M.B.A., email Marla Paul at marla-paul@northwestern.edu. The full study is available on the For The Media website.

To place an electronic embedded link in your story: Link will be live at the embargo time https://jamanetwork.com/journals/jamadermatology/fullarticle/10.1001/jamadermatol.2018.1783

 

Bottom Line: Exploring whether hand-holding or squeezing a stress ball would reduce patient anxiety during skin cancer surgery under local anesthesia was the main focus of this randomized clinical trial. The study of 135 patients at an urban academic medical center reports that patients who used stress balls or whose hands were held weren’t less anxious, didn’t experience less pain and were no more satisfied with the procedure than other patients.

Authors: Murad Alam, M.D., M.S.C.I., M.B.A., of the Feinberg School of Medicine at Northwestern University, Chicago, Illinois, and coauthors

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamadermatol.2018.1783)

Editor’s Note: The article contains conflict of interest and funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

# # #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Pattern of Association Between Toddler Self-Regulation, Kindergarten Obesity Risk

JAMA Pediatrics

EMBARGOED FOR RELEASE: 11 A.M. (ET), MONDAY, JULY 16, 2018

Media advisory: To contact corresponding author Sarah E. Anderson, Ph.D., email Misti Crane at crane.11@osu.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamapediatrics/fullarticle/10.1001/jamapediatrics.2018.0413

 

Bottom Line: Obesity is among the long-term adult health consequences associated with poor self-regulation during childhood. This study of a nationally representative group of U.S. children suggests the pattern of an association between levels of toddler self-regulation and risk for obesity at kindergarten age differs between boys and girls. This observational study suggests the frequency of obesity was lower among boys with the most self-regulation but, among girls, obesity was highest among those with the most and the least self-regulation. More research is needed to replicate these findings but they may be a clue about different results for boys and girl in efforts to prevent obesity by improving childhood self-regulation.

Authors: Sarah E. Anderson, Ph.D., of Ohio State University, Columbus, and Robert C. Whitaker, M.D., M.P.H., of Temple University, Philadelphia, Pennsylvania

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamapediatrics.2018.0413)

Editor’s Note: The article contains funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

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For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Study Examines Strength of Evidence of Drugs Granted ‘Breakthrough’ Approval

JAMA

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, JULY 17, 2018

Media advisory: To contact corresponding author Joseph S. Ross, M.D., M.H.S., email Ziba Kashef at ziba.kashef@yale.edu. The full study is available on the For The Media website.

Want to embed a link to this report in your story? Link will be live at the embargo time: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.7619

 

Bottom Line: The U.S. Food and Drug Administration (FDA) created the Breakthrough Therapy designation in 2012 to expedite the development and review of drugs and biologics intended to treat serious or life-threatening conditions when preliminary clinical evidence suggested better improvement over existing therapies. This study reviewed the 46 therapeutics with Breakthrough Therapy designation approved by the FDA from 2012 through 2017. Results suggest trials supporting those drugs granted that designation commonly enrolled small numbers of patients and lacked randomization and control groups.

Authors: Joseph S. Ross, M.D., M.H.S., Yale University School of Medicine, New Haven, Connecticut, and coauthors

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jama.2018.7619)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

 

Is There an Association Between More Frequent Use of Digital Media by Teens and Symptoms of ADHD?

JAMA

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, JULY 17, 2018

Media advisory: To contact corresponding author Adam M. Leventhal, Ph.D., email Gary Polakovic at polakovi@usc.edu or call 213-740-9226. The full study is available on the For The Media website.

Want to embed a link to this report in your story? Link will be live at the embargo time: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.8931

Translation available: A translation in simplified Chinese is available below.

本篇新闻发布稿件备有翻译版本:以下内容为中文简体翻译版本

 

Bottom Line: Frequent use of digital media may be associated with the development of attention-deficit/hyperactivity disorder (ADHD) symptoms in adolescence but more research is needed to know if the association is causal.

Why The Research Is Interesting: Digital media, including texting, video chatting and social media sites, are accessible, constantly available on mobile devices and intensely stimulating. But whether frequent use of this modern digital media is associated with the occurrence of ADHD symptoms in adolescence is unknown.

Who and When: 2,587 Los Angeles County high school students without symptoms of ADHD at study entry who were surveyed five times from September 2014 to December 2016.

What (Study Measures and Outcomes): Self-reported use of 14 different digital media activities, such as checking social media sites and texting (exposures); self-rated frequency of 18 ADHD symptoms in the six months preceding the survey (outcomes).

How (Study Design): This was an observational study. Researchers were not intervening for purposes of the study and cannot control all the natural differences that could explain the study findings.

Authors: Adam M. Leventhal, Ph.D., University of Southern California Keck School of Medicine, Los Angeles, and coauthors

Results: Frequently using multiple forms of digital media was associated with a higher likelihood of ADHD symptoms occurring over a 24-month period during adolescence.

Study Limitations: A self-rating survey for ADHD symptoms is insufficient to determine an ADHD diagnosis; there also is the possibility of reverse causation (ADHD is associated with sensation seeking which could prompt digital media use to satisfy a need for stimulation); and undetected baseline ADHD symptoms cannot be ruled out.

Study Conclusions:

Related material: The editorial, “Digital Media and Symptoms of Attention-Deficit/Hyperactivity Disorder in Adolescents,” by Jenny Radesky, M.D., University of Michigan School of Medicine, Ann Arbor, is also available on the For The Media website.

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jama.2018.8931)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

 

Translation in Simplified Chinese

中文简体翻译版本

 

禁止提前报道指令解除时间:2018717日,星期二,美国东部时间上午11

 

媒体咨询:联系通讯作者Adam M. Leventhal, Ph.D.,请发电子邮件到Gary Polakovic polakovi@usc.edu

 

青少年频繁使用数字媒体与注意力缺陷/多动症(ADHD)的症状有关联吗?

概要: 根据《美国医学会杂志》(JAMA)发表的一项研究,频繁使用数字媒体可能与青春期注意力缺陷/多动症(ADHD)症状的发展有关,但需要更多的研究来了解这种关联是否是因果关系。

 

为何对该问题感兴趣:数字媒体,包括短信,视频聊天和社交媒体网站等,都可以通过移动设备随时访问,并且非常刺激。 但是目前还不知道经常使用这些现代数字媒体与青春期ADHD症状的发生是否有关。

 

研究参与者及时间: 2587名在研究开始时没有ADHD症状的洛杉矶县高中生, 其在2014年9月至2016年12月期间接受了五次研究调查。

 

研究内容(研究手段及结果):自我报告的14种不同数字媒体活动的使用情况,例如查看社交媒体网站和发短信等(暴露); 自我评定的调查前六个月内18种ADHD症状频率(结果)。

 

如何研究(研究设计)这是一项观察性研究。 研究人员不会为研究目而进行干预,也无法控制可以解释研究结果的所有自然差异。

 

作者:Adam M. Leventhal, Ph.D., 南加州大学凯克医学院,洛杉矶, 以及共同作者

 

研究结果:频繁使用多种形式的数字媒体与在青春期时期的24个月内出现ADHD症状的可能性升高有关联。

 

研究局限:针对ADHD症状的自我评估不足以确定ADHD诊断; 还存在反向因果关系的可能性(ADHD与寻求感觉刺激有关,而这可能促使更多的使用数字媒体来满足刺激需求); 并且不能排除未检测到的基线ADHD症状。

 

研究结论:

结论及意义 在接受2年随访的青春期青少年中, 频繁使用数字媒体与其后的ADHD症状表现出有统计意义的中等关联度。但还需要进一步的研究以确定该关联是否是因果关系。

 

欲了解更多信息:在下面网站可以获得该研究的全文,For The Media:https://media.jamanetwork.com/

Public Attention on Cognitive Evaluation Test Used on President Trump

JAMA Neurology

EMBARGOED FOR RELEASE: 11 A.M. (ET), MONDAY, JULY 16, 2018

Media Advisory: To contact corresponding author Hourmazd Haghbayan, M.D., email hourmazd.haghbayan@mail.utoronto.ca. The full study is available on the For The Media website.

To place an electronic embedded link in your story: Links will be live at the embargo time: https://jamanetwork.com/journals/jamaneurology/fullarticle/10.1001/jamaneurol.2018.1777

 

Bottom Line: A screening test used in a cognitive evaluation of President Donald Trump received considerable public attention after it was announced earlier this year. A new study identified online news articles discussing the Montreal Cognitive Assessment (the “MoCA”) in association with President Trump and internet search trends during the days immediately following his medical assessment. Approximately half of all news articles embedded or hyperlinked to all or parts of the questionnaire, while 1 in 6 articles directly invited readers to take the test. What, if anything, will result from public sharing of a version of the test isn’t clear, however, researchers caution clinicians to be aware of patients’ potential prior exposure to the test and temporarily consider the use of alternate versions of the MoCA questionnaire until further study is completed on the impact of this diffusion to the public.

Authors: Hourmazd Haghbayan, M.D., of the University of Toronto, Canada, and coauthors

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamaneurol.2018.1777)

Editor’s Note:  Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

# # #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Comparison of Outpatient Antibiotic Prescribing in Traditional Medical, Retail Clinic Settings

JAMA Internal Medicine

EMBARGOED FOR RELEASE: 11 A.M. (ET), MONDAY, JULY 16, 2018

Media advisory: To contact study author Katherine E. Fleming-Dutra, M.D., email Martha Sharan at msharan@cdc.gov. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Links will be live at the embargo time https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/10.1001/jamainternmed.2018.1632

Translation available: A translation in simplified Chinese is available below.

本篇新闻发布稿件备有翻译版本:以下内容为中文简体翻译版本

 

Bottom Line: Outpatient antibiotic prescribing varied among traditional medical and retail clinic settings and during visits with respiratory diagnoses where antibiotics were inappropriate, patterns that suggest differences in patient mix and antibiotic overuse.

Why The Research Is Interesting: Antibiotic use contributes to antibiotic resistance, and antibiotic overuse is common, especially for viral respiratory infections. This study compared antibiotic prescribing patterns among urgent care centers, retail clinics, emergency departments and medical offices.

Who and When: Outpatient claims data from a 2014 database that captures claims data on people younger than 65 with employer-sponsored insurance

What (Measures and Outcomes): Outpatient claims at urgent care centers, retail clinics, hospital based-emergency departments or medical offices were each assigned a diagnosis (exposure); percentage of visits linked to prescription of antibiotics with a focus on respiratory diagnoses where antibiotics were unnecessary (outcomes)

How (Study Design): This was an observational study. Researchers were not intervening for purposes of the study and cannot control all the natural differences that could explain the study findings.

Authors: Katherine E. Fleming-Dutra, M.D., of the U.S. Centers for Disease Control and Prevention, Atlanta, Georgia, and coauthors

Results: 

 

Study Limitations: Researchers could not clinically validate diagnoses in claims data so misclassification was possible, data also are not generalizable to populations not captured in this claims database, and facility codes could not be validated.

Study Conclusions: Antibiotic stewardship, the effort to optimize antibiotic use, across the spectrum of outpatient settings could help to improve antibiotic prescribing and patient care.

Related Material: The patient page, “I Have a Cold – What Do I Need to Know,” and the invited commentary, “Overprescription in Urgent Care Clinics – the Fast and the Spurious,” by JAMA Internal Medicine Editor Rita F. Redberg, M.D., M.Sc., of the University of California, San Francisco, and coauthors also are available on the For The Media website.

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamainternmed.2018.1632)

Editor’s Note: The article contains funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or emailmediarelations@jamanetwork.org.

 

Translation in Simplified Chinese

中文简体翻译版本

禁止提前报道指令解除时间:2018716日,星期一,美国东部时间上午11

 

媒体咨询:联系研究作者Katherine E. Fleming-Dutra, M.D.,请发电子邮件到Martha Sharan msharan@cdc.gov

 

传统与零售诊所在门诊抗生素处方上的比较

概要: 根据《美国医学会杂志-内科学》(JAMA Internal Medicine)发表的一项研究,传统和零售诊所在门诊抗生素处方上有所不同,而当有不适合使用抗生素的呼吸诊断的病人就诊时,不同类型的门诊在患者组成及抗生素过度使用等方面都有区别。

 

为何对该问题感兴趣:抗生素的使用可能会导致抗生素耐药性,而抗生素过度使用是很常见的,特别是对于病毒性呼吸道感染。 本研究比较了紧急护理中心,零售诊所,急诊室和医院门诊的抗生素处方模式。

 

研究参与者及时间:2014年数据库中的门诊索赔数据,该数据库记录了使用通过工作获得保险的65岁以下人群的索赔数据

 

研究内容(研究手段及结果):紧急护理中心,零售诊所,医院急诊室以及医院门诊的索赔均被分配一种诊断(暴露); 与抗生素处方相关的就诊百分比,并重点关注不需要抗生素的呼吸道诊断(结果)

 

如何研究(研究设计)这是一项观察性研究。 研究人员不会为研究目而进行干预,也无法控制可以解释研究结果的所有自然差异。

 

作者:Katherine E. Fleming-Dutra, M.D., 疾病预防与控制中心,佐治亚州亚特兰大, 以及共同作者

 

研究结果: 270万紧急护理中心就诊中的39.0%,58,206零售诊所就诊中的36.4%,480万急诊室就诊中的13.8%以及1亿485万医院门诊就诊中的7.1%与抗生素处方相关。

 

研究局限:研究人员无法临床验证索赔数据中的诊断,因此可能出现错误分类,数据也不能推广到未记录在此索赔数据库中的人群,并且无法验证各医疗设施代码。

 

研究结论:

在各个不同门诊类型中,抗生素管理,优化抗生素使用的努力可以帮助改善抗生素处方和患者护理。

 

欲了解更多信息:在下面网站可以获得该研究的全文,For The Media:https://media.jamanetwork.com/

Study Estimates Eyeglass Use by Medicare Patients

JAMA Ophthalmology

EMBARGOED FOR RELEASE: 11 A.M. (ET), THURSDAY, JULY 12, 2018

Media advisory: To contact corresponding author Brian C. Stagg, M.D., email Shantell Kirkendoll at smkirk@umich.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamaophthalmology/fullarticle/10.1001/jamaophthalmol.2018.2524

 

Bottom Line: Traditional Medicare doesn’t cover eyeglasses except after cataract surgery and changing the policy has been discussed. Recent estimates of eyeglass use by Medicare beneficiaries could shed light on the implications of any policy change. A new study estimates 92 percent of Medicare beneficiaries 65 or older (an estimated 40.5 million people) reported using eyeglasses for distance or near vision correction in 2015, a frequency of eyeglass use that has remained stable. Researchers noted sociodemographic differences between those who did or didn’t report using eyeglasses.

Authors: Brian C. Stagg, M.D., University of Michigan Medical School, Ann Arbor, and coauthors

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamaophthalmol.2018.2524)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Is Risk for Inner Ear Disorders Higher in People with History of Migraines?

JAMA Otolaryngology-Head & Neck Surgery

EMBARGOED FOR RELEASE: 11 A.M. (ET), THURSDAY, JULY 12, 2018

Media advisory: To contact corresponding author Yi-Chun Chen, M.D., email alineycc@gmail.com; to contact corresponding author Jen-Tsung Lai, M.D., email earlar0401@gmail.com. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamaotolaryngology/fullarticle/10.1001/jamaoto.2018.0939

 

Bottom Line: A study of health insurance claims data from Taiwan suggests there may be increased risk of inner ear disorders, especially ringing in the ears, among patients with a history of migraines than those without.

Authors: Juen-Haur Hwang, M.D., Ph.D., Yi-Chun Chen, M.D., Tzu Chi University, Hualien, Taiwan, and Jen-Tsung Lai, M.D., Kuang-Tien General Hospital, Shalu, Taichung, Taiwan, and coauthors

 

To Learn More: The full study is available on the For The Media website.

Related material: The commentary, “The Role of Migraine in Hearing and Balance Symptoms,” by Harrison W. Lin, M.D. and Hamid R. Djalilian, M.D., of the University of California, Irvine, is also available on the For The Media website.

(doi:10.1001/jamaoto.2018.0939)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Study Examines Prenatal Depression in 2 Generations of Pregnant Mothers

JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), FRIDAY, JULY 13, 2018

Media advisory: To contact corresponding study author Rebecca M. Pearson, Ph.D., email rebecca.pearson@bristol.ac.uk. The full study is available on the For The Media website.

Want to embed a link to this study in your story?: Links will be live at the embargo time https://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2018.0725

About JAMA Network Open: JAMA Network Open is the new online-only open access general medical journal from the JAMA Network. Every Friday, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

 

Bottom Line: A study of two generations of women in England examined how common depression during pregnancy (prenatal depression) is in young mothers now compared with their mothers’ generation. Depressed mood was measured using self-reported surveys in both generations and analysis of the data suggests depression in young pregnant women may be higher now than among their mothers’ generation in the 1990s. Researchers acknowledge a number of plausible explanations for their findings requiring further study.

Authors: Rebecca M. Pearson, Ph.D., of the University of Bristol, United Kingdom, and coauthors

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamanetworkopen.2018.0725)

Editor’s Note: The article contains conflict of interest and funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

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For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or emailmediarelations@jamanetwork.org.

Study Examines Emergency Department Suicide Prevention Intervention

JAMA Psychiatry

EMBARGOED FOR RELEASE: 11 A.M. (ET), WEDNESDAY, JULY 11, 2018

Media Advisory: To contact corresponding author Barbara Stanley, Ph.D., email Gregory Flynn at Gregory.Flynn@nyspi.columbia.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time: https://jamanetwork.com/journals/jamapsychiatry/fullarticle/10.1001/jamapsychiatry.2018.1776

 

Bottom Line: Patients who are suicidal often seek care at a hospital emergency department (ED). This comparison study of about 1,600 patients at nine Veterans Health Administration hospital EDs (five delivered the intervention and four delivered usual care for comparison) examined suicidal behavior and behavioral health outpatient services from medical records in the six months after ED discharge. Researchers report the intervention (safety planning which included personalized identification of warning signs, coping skills and social supports in combination with telephone follow-up care) was associated with reduced suicidal behavior and increased likelihood of attending mental health treatment.

Authors: Barbara Stanley, Ph.D., of Columbia University, New York State Psychiatric Institute, New York, New York, and coauthors

Related Material: An author podcast is available on the For The Media website.

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/ jamapsychiatry.2018.1776)

Editor’s Note: The article includes funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

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 For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

What is the Association Between Asthma and Atrial Fibrillation Risk?

JAMA Cardiology

EMBARGOED FOR RELEASE: 11 A.M. (ET), WEDNESDAY, JULY 11, 2018

Media advisory: To contact corresponding author Aivaras Cepelis, M.Sci., email aivaras.cepelis@ntnu.no. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamacardiology/fullarticle/10.1001/jamacardio.2018.1901

 

Bottom Line: Researchers report moderately increased risks for atrial fibrillation (AF), an irregular and often rapid heart rate, in adults with asthma and a lack of asthma control in a study that included about 54,000 individuals in Norway, although underlying causes for the association still need to be understood.​

Authors: Aivaras Cepelis, M.Sci., Norwegian University of Science and Technology, Trondheim, Norway, and coauthors

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamacardio.2018.1901)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Preoperative Opioid Use by Patients Having Surgery

JAMA Surgery

EMBARGOED FOR RELEASE: 11 A.M. (ET), WEDNESDAY, JULY 11, 2018

Media advisory: To contact corresponding author Paul E. Hilliard, M.D., email Kara Gavin at kegavin@med.umich.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamasurgery/fullarticle/10.1001/jamasurg.2018.2102

 

Bottom Line: Nearly 1 in 4 patients undergoing surgery at an academic medical center reported preoperative opioid use in a study of about 34,000 patients who underwent surgery from 2010-2016. Age, tobacco use, illicit drug use, higher pain severity, depression, lower life satisfaction and more coexisting medical conditions were associated with preoperative opioid use by patients before surgery. Identifying patients undergoing surgery who use opioids could help establish safe and effective pain management plans for this complicated patient population.

Authors: Paul E. Hilliard, M.D., University of Michigan Health System, Ann Arbor, and coauthors

Related material: The commentary, “Perioperative Opioid Management – An Opportunity to Put the Genie Back Into the Bottle,” by Michael A. Ashburn, M.D., M.B.A., M.P.H., and Lee A. Fleisher, M.D., of the University of Pennsylvania, Philadelphia, is also available on the For The Media website.

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamasurg.2018.2102)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Can a Home-Based, Self-Applied ECG Patch Improve the Diagnosis of Atrial Fibrillation?

JAMA

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, JULY 10, 2018

Media advisory: To contact corresponding author Steven R. Steinhubl, M.D., email press@scripps.edu. The full study is available on the For The Media website.

Want to embed a link to this report in your story? Link will be live at the embargo time: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.8102

 

Bottom Line: For approximately 20 percent of individuals who experience a stroke due to atrial fibrillation (AF; an irregular and often rapid heart rate), the occurrence of AF was not diagnosed until the time of their stroke or shortly afterward. Improved AF diagnosis and treatment could reduce the risk of stroke. In a randomized trial that included about 2,600 participants at increased risk of AF, immediate monitoring with a home-based, self-applied wearable ECG sensor patch resulted in a higher rate of AF diagnosis after four months compared with delayed monitoring (3.9 percent vs 0.9 percent). In an observational study, monitored individuals had higher rates of AF diagnosis, greater initiation of blood thinners, but also increased health care resource use at one year compared with non-monitored controls. Further research is needed regarding the clinical implications of these findings.

Authors: Steven R. Steinhubl, M.D., Scripps Translational Science Institute, La Jolla, California, and coauthors

To Learn More: The full study is available on the For The Media website.

 

Related material available on the For The Media website:

A summary video is available for download or to embed on your website. Download the video as a high-quality MP4 file by clicking on this link and then right-clicking and selecting “save video as.” In addition, you may copy and paste the html code below to embed the video on your website.

The editorials: “Evaluating Health Technology Through Pragmatic Trials,” by Eric D. Peterson, M.D., M.P.H., of Duke University Medical Center, Durham, North Carolina, and Robert A. Harrington, M.D., Stanford University, Stanford, California; and “Screening for Atrial Fibrillation With a Wearable Device,” by Benjamin A. Steinberg, M.D., M.H.S., University of Utah Health Sciences Center, Salt Lake City, and Jonathan P. Piccini, M.D., M.H.S., Duke University Medical Center, Durham, North Carolina.

(doi:10.1001/jama.2018.8102)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

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For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

 

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Use of Prescribed Testosterone Therapy in U.S. Decreases in Recent Years

JAMA

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, JULY 10, 2018

Media advisory: To contact corresponding author Jacques Baillargeon, Ph.D., email Donna Ramirez at donna.ramirez@utmb.edu. The full study is available on the For The Media website.

Want to embed a link to this report in your story? Link will be live at the embargo time: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.7999

 

Bottom Line: Testosterone use in the United States tripled from 2001 through 2011, mostly in men without a clear indication. In late 2013 and early 2014, two studies reported increased heart attack and stroke associated with testosterone use, and the U.S. Food and Drug Administration (FDA) issued a safety bulletin in early 2014. An examination of testosterone prescribing in the U.S. from 2002- 2016 found that the percentage of men receiving testosterone prescriptions decreased from 2013 through 2016, with the steepest decrease coinciding with the published reports of testosterone-associated adverse cardiovascular events and the FDA safety bulletin.

Authors: Jacques Baillargeon, Ph.D., University of Texas Medical Branch, Galveston, Texas, and coauthors

To Learn More: The full study is available on the For The Media website.

 

(doi:10.1001/jama.2018.7999)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Listen to a Podcast: Association of Inadequately Controlled Disease and Disease Severity With Patient-Reported Disease Burden in Adults With Atopic Dermatitis

An author podcast accompanies the JAMA Dermatology study, “Association of Inadequately Controlled Disease and Disease Severity With Patient-Reported Disease Burden in Adults With Atopic Dermatitis,” by Eric L. Simpson, M.D., Oregon Health & Science University, Portland, Oregon, and coauthors, and is available for listening and download on this page.

Can Acupuncture Reduce Treatment-Related Pain for Women with Early-Stage Breast Cancer?

JAMA

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, JULY 10, 2018

Media advisory: To contact corresponding author Dawn L. Hershman, M.D., M.S., email Alexandra Simpson at ajs9044@nyp.org. The full study is available on the For The Media website.

Want to embed a link to this report in your story? Link will be live at the embargo time: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.8907

 

Bottom Line: Treatment for breast cancer with aromatase inhibitors often results in joint pain, which can contribute to treatment nonadherence. Several small studies have suggested that acupuncture may decrease aromatase inhibitor-related joint pain. In a randomized trial that included 226 postmenopausal women with early-stage breast cancer who were taking an aromatase inhibitor and experiencing joint pain, women who received acupuncture twice a week for six weeks had a greater reduction in pain compared with sham acupuncture (received acupuncture at non-acupuncture points) or those who did not receive any acupuncture. The observed improvement was of uncertain clinical importance.

Authors: Dawn L. Hershman, M.D., M.S., of NewYork-Presbyterian and Columbia University Irving Medical Center, New York, and coauthors

To Learn More: The full study is available on the For The Media website.

 

(doi:10.1001/jama.2018.8907)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

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For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

What is Association of Infant Sleep, Early Introduction of Solid Foods?

JAMA Pediatrics

EMBARGOED FOR RELEASE: 11 A.M. (ET), MONDAY, JULY 9, 2018

Media advisory: To contact corresponding author Gideon Lack, M.B., B.Ch., email gideon.lack@kcl.ac.uk. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamapediatrics/fullarticle/10.1001/jamapediatrics.2018.0739

 

Bottom Line: Infants waking during the night is a reason some British mothers introduce solid foods earlier than recommended by the British government, which advises exclusive breastfeeding for about six months. A secondary analysis of a randomized clinical trial that included infants from England and Wales looked at whether the early introduction of solid foods was associated with influences on infant sleep. Study results suggest small but significant improvements in infant sleep were associated with the group of infants whose mothers were encouraged to continue breastfeeding during the early introduction of some solid foods.

Authors: Gideon Lack, M.B., B.Ch., of King’s College London, England, and coauthors

Related Material: An author podcast also is available on the For The Media website.

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamapediatrics.2018.0739)

Editor’s Note: The article contains funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

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For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Two New USPSTF Recommendation Statements

JAMA

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, JULY 10, 2018

Media advisory: To contact the U.S. Preventive Services Task Force, email the Media Coordinator at Newsroom@USPSTF.net or call 202-572-2044. The full report is available on the For The Media website.

Want to embed a link to these reports in your story? Links will be live at the embargo time and all links to all USPSTF articles remain free indefinitely. Here’s the link to the recommendation statement on screening for PAD and CVD risk assessment with the ABI: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.8357  Here’s the link to the recommendation statement on risk assessment for CVD with nontraditional risk factors: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.8359

 

Bottom Line: In two new statements, the U.S. Preventive Services Task Force (USPSTF) concludes current evidence is insufficient to make recommendations assessing cardiovascular disease (CVD) risk with certain nontraditional risk factors and screening for peripheral artery disease (PAD) and CVD risk with the ankle-brachial index (ABI).

 

What: In the first statement, evidence is insufficient to make a recommendation regarding screening for PAD and CVD risk with the ABI in asymptomatic adults.

 

What: In the second statement, evidence is insufficient to make a recommendation regarding adding the nontraditional risk factors of the ABI, high-sensitivity C-reactive protein (hsCRP) level, and coronary artery calcium (CAC) score to traditional risk assessments for CVD in asymptomatic adults to prevent CVD events.

 

Related material

The following related elements from The JAMA Network are also available on the For The Media website:

A podcast interview with Michael J. Barry, M.D., a member of the USPSTF and co-author of the recommendation statements.

— Screening for Peripheral Artery Disease and Cardiovascular Disease Risk Assessment With the Ankle-Brachial IndexUS Preventive Services Task Force Recommendation Statement

— Screening for Peripheral Artery Disease Using the Ankle-Brachial IndexEvidence Report and Systematic Review for the US Preventive Services Task Force

— Ankle-Brachial Index Screening and Improving Peripheral Artery Disease Detection and OutcomesJAMA editorial

— Screening for Peripheral Artery Disease With Ankle-Brachial IndexJAMA Patient Page

— Risk Assessment for Cardiovascular Disease With Nontraditional Risk FactorsUS Preventive Services Task Force Recommendation Statement

— Nontraditional Risk Factors in Cardiovascular Disease Risk AssessmentEvidence Report and Systematic Review for the US Preventive Services Task Force

— USPSTF Recommendations for Assessment of Cardiovascular Risk With Nontraditional Risk FactorsJAMA editorial

— Viewing the Value of Coronary Artery Calcium Testing From Different Perspectives – JAMA Cardiology editorial

 

Editor’s Note: Please see the articles for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

Note: More information about the U.S. Preventive Services Task Force, its process, and its recommendations can be found on the newsroom page of its website.

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For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Can Greening Vacant Urban Land Improve Mental Health?

JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), FRIDAY, JULY 20, 2018

Media advisory: To contact corresponding study author Eugenia C. South, M.D., M.S., email Katie Delach at Katharine.Delach@uphs.upenn.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story?: Links will be live at the embargo time https://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2018.0298

About JAMA Network Open: JAMA Network Open is the new online-only open access general medical journal from the JAMA Network. Every Friday, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

 

Bottom Line: Physical conditions in a neighborhood matter. Trash, a lack of sidewalks and parks, and vacant or dilapidated spaces have been associated with depression, while living near green spaces has been associated with less depression, anxiety and stress. In Philadelphia, a citywide cluster randomized trial looked at whether greening vacant urban land by getting rid of trash, grading the land, planting new grass and some trees, and installing low wooden fencing could improve self-reported mental health.

Authors: Eugenia C. South, M.D., M.S., of the University of Pennsylvania, Philadelphia, and coauthors

Featured Image: The image includes a correction to identify both series of photos as the greening intervention.

Related Material: The invited commentary, “Nature Exposure Gets a Boost From a Cluster Randomized Trial on the Mental Health Benefits of Greening Vacant Lots,” by Michael Jerret, Ph.D., of the University of California, Los Angeles, and Matilda van den Bosch, M.D., Ph.D., of the University of British Columbia, Vancouver, Canada, also is available on the For The Media website.

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamanetworkopen.2018.0298)

Editor’s Note: The article contains conflict of interest and funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or emailmediarelations@jamanetwork.org.

High Rate of Nearsightedness among Children in China

JAMA Ophthalmology

EMBARGOED FOR RELEASE: 11 A.M. (ET), THURSDAY, JULY 5, 2018

Media advisory: To contact corresponding author Mingguang He, M.D., Ph.D., email mingguang_he@yahoo.com. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamaophthalmology/fullarticle/10.1001/jamaophthalmol.2018.2658

Translation available: A translation in simplified Chinese is available below.

本篇新闻发布稿件备有翻译版本:以下内容为中文简体翻译版本

 

Bottom Line: Nearsightedness (myopia) is a leading cause of visual impairment worldwide. A new study of about 4,700 Chinese schoolchildren suggests the rate of nearsightedness may be 20 percent to 30 percent each year from first grade onward. If such a frequency is confirmed with further testing, researchers suggest interventions to reduce the onset of nearsightedness, such as increasing the time spent outdoors, should be initiated in primary schools.

Authors: Mingguang He, M.D., Ph.D., Sun Yat-sen University, Guangzhou, China, and coauthors

To Learn More: The full study is available on the For The Media website.

 

(doi:10.1001/jamaophthalmol.2018.2658)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

 

Translation in Simplified Chinese

中文简体翻译版本

禁止提前报道指令解除时间:201875日,星期四,美国东部时间上午11

 

媒体咨询:联系通讯作者Mingguang He, M.D., Ph.D.,请发电子邮件到mingguang_he@yahoo.com

 

中国儿童近视率高

概要: 近视是全球视力损害的一个主要原因。 一项针对约4700名中国学龄儿童的新研究表明,从一年级开始,每年的近视率可能达到20%至30%。 根据《美国医学会杂志  眼科学》(JAMA Ophthalmology) 上发表的一项研究,如果上述发生频率能被进一步的测试证实, 研究人员建议从小学开始采取干预措施来减少近视的发生,例如增加户外活动时间。

 

作者:: Mingguang He, M.D., Ph.D., 中山大学,中国广州,以及合作者

 

欲了解更多信息:在下面网站可以获得该研究的全文,For The Media:https://media.jamanetwork.com/

 

How is Opioid Use Associated With Health, Other Substance Use, Involvement in Criminal Justice System?

JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), FRIDAY, JULY 6, 2018

Media advisory: To contact corresponding study author Tyler N.A. Winkelman, M.D., M.Sc., email Susan O’Reilly at soreilly@mmrf.org. The full study is available on the For The Media website.

Want to embed a link to this study in your story?: Links will be live at the embargo time https://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2018.0558

About JAMA Network Open: JAMA Network Open is the new online-only open access general medical journal from the JAMA Network. Every Friday, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

 

Bottom Line: A public health approach to address the opioid epidemic in the United States needs to understand the populations of people affected, including their health, other substance use and any involvement they may have with the criminal justice system. This study examined that using data from the 2015-2016 National Survey on Drug Use and Health. Researchers found people who reported any level of opioid use were more likely than those who reported no opioid use to have physical and mental health conditions, other substance use, and involvement in the criminal justice system that increased with the intensity of opioid use.

Authors: Tyler N.A. Winkelman, M.D., M.Sc., of Hennepin Healthcare, Minneapolis, Minnesota, and coauthors

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamanetworkopen.2018.0558)

Editor’s Note: The article contains conflict of interest and funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or emailmediarelations@jamanetwork.org.

Cost-Effectiveness Study of Risk-Based Screenings for Breast Cancer

JAMA Oncology

EMBARGOED FOR RELEASE: 11 A.M. (ET), THURSDAY, JULY 5, 2018

Media advisory: To contact corresponding author Nora Pashayan, M.D., Ph.D., email npashayan@ucl.ac.uk. The full study is available on the For The Media website.

Want to embed a link to this study in your story?: Links will be live at the embargo time https://jamanetwork.com/journals/jamaoncology/fullarticle/10.1001/jamaoncol.2018.1901

 

Bottom Line: A cost-effectiveness study used a hypothetical group of women in the United Kingdom to compare risk-based breast cancer screening programs with a standard age-based screening program and no screening. Analysis was done from the perspective of the National Health Service.

Authors: Nora Pashayan, M.D., Ph.D., of University College London, England, and coauthors

Related Material: A podcast and editorial, “Implementation Challenges for Risk-Stratified Screening in the Era of Precision Medicine,” by Megan C. Roberts, Ph.D., of the National Cancer Institute, Rockville, Maryland, also are available on the For The Media website.

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamaoncol.2018.1901)

Editor’s Note: The article contains funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Change in Use of ICD’s After Department of Justice Announces Investigation into Potential Overuse

JAMA

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, JULY 3, 2018

Media advisory: To contact corresponding author Jeptha P. Curtis, M.D., email Ziba Kashef at ziba.kashef@yale.edu. The full study is available on the For The Media website.

Want to embed a link to this report in your story? Link will be live at the embargo time: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.8151

 

Bottom Line: A U.S. Department of Justice investigation into the placement of implantable cardioverter-defibrillators (ICDs) in Medicare patients who didn’t qualify for them based upon Medicare coverage criteria was associated with significant decreases in the use of the devices that shock the heart to restore normal rhythm and in the proportion of devices not meeting these established criteria.

Why The Research Is Interesting: The Department of Justice (DOJ) announced in 2010 it was investigating hospitals under the False Claims Act for overusing ICDs in patients who didn’t meet criteria for Medicare reimbursement. The DOJ concluded its investigation in 2016 and reached settlements with more than 500 hospitals for more than $280 million. 

Who and When: 300,151 ICDs implanted to prevent arrhythmia and sudden cardiac death in Medicare beneficiaries from 2007-2015 at 1,809 U.S. hospitals, of which 452 hospitals subsequently reached settlements with the DOJ. 

What (Study Measures and Outcomes): DOJ investigation announcement in 2010 (exposure); proportion of ICDs not meeting Medicare coverage criteria (outcomes). 

How (Study Design): This was an observational study. Researchers were not intervening for purposes of the study and cannot control for all the natural differences that could explain the study results. 

Authors: Jeptha P. Curtis, M.D., Yale School of Medicine, New Haven, Connecticut, and coauthors 

Results: The volume of ICDs and the proportion of devices not meeting Medicare coverage criteria decreased overall, and larger decreases were observed at hospitals that reached settlements with the DOJ.  

Study Limitations: Analysis may not reflect all cases among non-Medicare beneficiaries and no public listing identifies all hospitals investigated by the DOJ.  

Study Conclusions: The DOJ investigation was associated with significant declines in ICDs placed outside the National Coverage Determination at all hospitals, including patient populations that were not the focus of the investigation. The potential unintended consequences of the DOJ investigation warrant further study.

Related material: The editorial, “US Department of Justice Investigations of Implantable Cardioverter-Defibrillators and Quality Improvement in Health Care,” by Paul A. Heidenreich, M.D., M.S., Stanford University School of Medicine, Palo Alto, California, is also available on the For The Media website.

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jama.2018.8151)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Fetal Folic Acid Exposure Through Population-Wide Fortification of Grains and Brain Development

JAMA Psychiatry

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, JULY 3, 2018

Media Advisory: To contact corresponding author Joshua L. Roffman, M.D., M.M.Sc., email Noah Brown at nbrown9@partners.org. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time: https://jamanetwork.com/journals/jamapsychiatry/fullarticle/10.1001/jamapsychiatry.2018.1381

 

Bottom Line: Two decades ago, the U.S. government mandated grain products be enriched with folic acid to increase fetal exposure to reduce birth defects. This study examines whether increased fetal exposure to folic acid because of the mandated fortification of grains is associated changes in postnatal brain development, as measured by cortical thickness on magnetic resonance imaging (MRI) scans, and psychiatric risk in youth. MRIs from three groups of young people ages 8 to 18 were evaluated.

Authors: Joshua L. Roffman, M.D., M.M.Sc., of Massachusetts General Hospital, Harvard Medical School, Boston, and coauthors

Related Material: The editorial, “Investigating the Role of Micronutrients in Brain Development and Psychiatric Disorders via Magnetic Resonance Imaging,” by Tomas Paus, M.D., Ph.D., of the University of Toronto, Canada, also is available on the For The Media website.

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/ jamapsychiatry.2018.1381)

Editor’s Note: The article includes conflict of interest and funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

# #  #

 For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Finding Suggest HPV Testing Detects Cervical Pre-Cancer Earlier, More Accurately than Pap Smear

JAMA

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, JULY 3, 2018

Media advisory: To contact corresponding author Gina Suzanne Ogilvie, M.D., F.C.F.P., Dr.P.H., email Kevin Sauve of BC Cancer at kevin.sauve@bccancer.bc.ca or call 604-877-6436. The full study is available on the For The Media website.

Want to embed a link to this report in your story? Link will be live at the embargo time: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.7464

 

Bottom Line:  Nearly all cervical cancers are associated with persistent cervical infection from cancer-related human papillomavirus (HPV) strains. Testing for HPV alone, or combined with a Pap smear (cytology) for cervical screening, has been associated with increased detection of precancerous lesions compared with Pap smears alone. Some organizations have recommended primary HPV-based cervical cancer screening, while others have called for clinical trials of primary HPV testing alone. This study reports the results of a large randomized clinical trial of about 19,000 women that compared primary HPV testing alone versus Pap test for cervical screening. The study demonstrates that primary HPV testing of women detects precancerous lesions earlier, and more accurately than the Pap test. Furthermore, women who were HPV negative were less likely than women screened by Pap tests to have cervical pre-cancer after four years. More research is needed to understand the long-term outcomes and cost-effectiveness of HPV testing.

Authors: Gina Suzanne Ogilvie, M.D., F.C.F.P., Dr.P.H., University of British Columbia, Vancouver, Canada, and coauthors

Visual Abstract: JAMA is introducing this new feature initially focused on randomized clinical trials. A predictive link to the abstract that will work when the embargo lifts is here.

 

Related material: The editorial, “Replacing the Pap Test With Screening Based on Human Papillomavirus Assays,” by L. Stewart Massad, M.D., Washington University School of Medicine, St. Louis, Missouri, is also available on the For The Media website.

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jama.2018.7464)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Did Public Education Campaign Improve Patient Response to TIA, Minor Stroke?

JAMA Neurology

EMBARGOED FOR RELEASE: 11 A.M. (ET), MONDAY, JULY 2, 2018

Media Advisory: To contact corresponding author Peter M. Rothwell, M.D., Ph.D., F.R.C.P., email peter.rothwell@ndcn.ox.ac.uk. The full study is available on the For The Media website.

To place an electronic embedded link in your story: Links will be live at the embargo time: https://jamanetwork.com/journals/jamaneurology/fullarticle/10.1001/jamaneurol.2018.1603

 

Bottom Line: A study of more than 2,200 patients in the United Kingdom examined the association of a public education campaign with delays and failure to seek medical attention after a minor stroke or transient ischemic attack (TIA). The risk of major stroke is high after a TIA or minor stroke. Quick medical attention can substantially reduce that risk but patients often fail to recognize or act on their symptoms.

Authors: Peter M. Rothwell, M.D., Ph.D., F.R.C.P., of John Radcliffe Hospital, University of Oxford, United Kingdom, and coauthors

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamaneurol.2018.1603)

Editor’s Note:  The article contains funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

# # #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Is Drinking More Coffee Associated With Lower Risk of Death?

JAMA Internal Medicine

EMBARGOED FOR RELEASE: 11 A.M. (ET), MONDAY, JULY 2, 2018

Media advisory: To contact study author Erikka Loftfield, Ph.D., email National Cancer Institute press officers at ncipressofficers@mail.nih.gov. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Links will be live at the embargo time https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/10.1001/jamainternmed.2018.2425

 

Bottom Line: Coffee is popular around the globe and studies have generally reported inverse associations (moving in opposite directions) between its consumption and the risk of chronic diseases and death. But what about heavy coffee drinking and people with genetic variations that can affect how they metabolize caffeine? A new study of nearly half a million people in the United Kingdom suggests a lower risk of death was associated with drinking more coffee, including among coffee drinkers who have eight or more cups per day, in both slow and fast metabolizers of caffeine, and in drinkers of ground, instant and decaffeinated coffee. The results come with a warning to interpret them with caution because they are based on observational data and cannot prove causation.

Authors: Erikka Loftfield, Ph.D., of the National Cancer Institute, National Institutes of Health, Rockville, Maryland, and coauthors.

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamainternmed.2018.2425)

Editor’s Note: The article contains funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or emailmediarelations@jamanetwork.org.

Visual Impairment Associated with a Decline in Cognitive Function

JAMA Ophthalmology

EMBARGOED FOR RELEASE: 11 A.M. (ET), THURSDAY, JUNE 28, 2018

Media advisory: To contact corresponding author D. Diane Zheng, M.S., email Kai Hill at khill@med.miami.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamaophthalmology/fullarticle/10.1001/jamaophthalmol.2018.2493

 

Bottom Line: Worsening vision and declining cognitive function are common conditions among older people. Understanding the association between them could help reduce age-related cognitive changes. A study of more than 2,500 adults aged 65 and older found rate of worsening vision was associated with rate of declining cognitive function. More importantly, vision has a stronger influence on cognition than the reverse. The study finding suggests maintaining good vision through the prevention and treatment of vision disorders in old persons may be a strategy to lessen age-related cognitive changes.

Authors: D. Diane Zheng, M.S., University of Miami Miller School of Medicine, Miami, Florida, and coauthors

Related material: The commentary, “Treating the Eyes to Help the Brain,” by Paul J. Foster, Ph.D., F.R.C.S., (Ed)., of Moorfields Eye Hospital, London, and coauthors is also available on the For The Media website.

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamaophthalmol.2018.2493)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Are Hopes, Plans for Future Associated with Lower Odds of Perpetrating Weapon-Related Violence?

JAMA Pediatrics

EMBARGOED FOR RELEASE: 11 A.M. (ET), MONDAY, JULY 2, 2018

Media advisory: To contact corresponding author Alison J. Culyba, M.D., Ph.D., M.P.H., email Marc Lukasiak at marc.lukasiak@chp.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamapediatrics/fullarticle/10.1001/jamapediatrics.2018.1158

 

 

Bottom Line: Hopes and plans for the future were associated with lower odds of perpetrating weapon-related violence in a new study based on survey data from predominantly black/African American male youths in low-resource neighborhoods in Pittsburgh who were enrolled in a violence prevention trial.

Authors: Alison J. Culyba, M.D., Ph.D., M.P.H., of the Children’s Hospital of Pittsburgh of UPMC, University of Pittsburgh School of Medicine, Pennsylvania, and coauthors

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamapediatrics.2018.1315)

Editor’s Note: The article contains funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Listen to the Podcast: Health Care Spending Gone Wild – Using Expensive Insulin Analogs With Few Clinical Advantages

An author podcast accompanies the JAMA study, “Association of Initiation of Basal Insulin Analogs vs Neutral Protamine Hagedorn Insulin With Hypoglycemia-Related Emergency Department Visits or Hospital Admissions and With Glycemic Control in Patients With Type 2 Diabetes,” by Kasia J. Lipska, M.D., M.H.S., Yale School of Medicine, New Haven, Conn., and coauthors, and is available for listening and download on this page.

Is Cataract Surgery Associated with Reduced Risk of a Serious Traffic Accident?

JAMA Ophthalmology

EMBARGOED FOR RELEASE: 11 A.M. (ET), THURSDAY, JUNE 28, 2018

Media advisory: To contact corresponding author Matthew B. Schlenker, M.D., M.Sc., F.R.C.S.C., email Heidi Singer at Heidi.Singer@utoronto.ca. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamaophthalmology/fullarticle/10.1001/jamaophthalmol.2018.2510

 

Bottom Line: Cataract surgery was associated with a modest decrease in the risk of being involved in a serious traffic crash.

Why The Research Is Interesting: Cataracts are the most common cause of impaired vision worldwide and may increase a driver’s risk of a traffic accident. The potential benefits of cataract surgery for reducing a patient’s subsequent risk of an accident are uncertain.

Who and When: 559,546 patients 65 years and older who underwent cataract surgery; this population-based study was conducted from 2006 to 2016

What (Study Measures and Outcomes): First eye cataract surgery, although most have a second eye surgery soon after (exposure); emergency department visit for a traffic crash as a driver (outcomes)

How (Study Design): This was an observational study. Researchers were not intervening for purposes of the study and cannot control all the natural differences that could explain the study findings.

Authors: Matthew B. Schlenker, M.D., M.Sc., F.R.C.S.C., University of Toronto, and coauthors

Results: The crash rate decreased from 2.36 to 2.14 per 1,000 patients per year after cataract surgery, representing a 9 percent reduction in serious traffic crashes.

Study Limitations: This was not a randomized trial testing the effects of cataract surgery; patients were aware of their diagnosis, mindful of their treatments and could alter their driving behaviors.

Study Conclusions:

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamaophthalmol.2018.2510)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Is Risk for Endocrine Disease Higher in Survivors of Cancer in Adolescence, Young Adulthood?

JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), FRIDAY, JUNE 29, 2018

Media advisory: To contact corresponding study author Mette Vestergaard Jensen, M.D., email mettev87@gmail.com. The full study is available on the For The Media website.

Want to embed a link to this study in your story?: Links will be live at the embargo time https://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2018.0349

About JAMA Network Open: JAMA Network Open is the new online-only open access general medical journal from the JAMA Network. Every Friday, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

 

Bottom Line: An increased risk of endocrine diseases, such as thyroid disease, testicular dysfunction and diabetes, was associated with people who survived cancer as adolescents and young adults.

Why The Research Is Interesting: Cancer survival rates have improved and it is necessary to explore the long-term consequences of cancer treatment.

What and When: 32,548 one-year cancer survivors who were diagnosed at ages 15 to 39 and identified in the Danish Cancer Registry, along with 188,728 people who were cancer-free a nd identified through the Danish Civil Registration system; study conducted from 1976 to 2009 with follow-up from 1977 to 2010

What (Study Measures and Outcomes): First primary cancer diagnosed at ages 15 to 39 and treated according to recommendations and guidelines at the time of diagnosis (exposures); all hospital contacts (hospital admission and outpatient visits) for endocrine disease were identified in the National Patient Register and statistical estimates of hospitalization rates and risk were calculated

How (Study Design): This was an observational study. Researchers were not intervening for purposes of the study and cannot control for all the natural differences that could explain the study results.

Authors: Mette Vestergaard Jensen, M.D., of the Danish Cancer Society Research Center, Copenhagen, Denmark, and coauthors

Results:

 

Study Limitations: Lack of information on conditions diagnosed and treated by general practitioners; number of cases may be underestimated; cancer survivors more closely watched in the health care system and this could cause overestimation of risk estimates

Study Conclusions:

Related Material: The invited commentary, “Unmet Survivorship Care Needs of Adolescent and Young Adult Cancer Survivors,” by Stacey Marjerrison, M.D., M.Sc., F.R.C.P.C., of McMaster University, Ontario, Canada, also is available on the For The Media website.

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamanetworkopen.2018.0349)

Editor’s Note: The article contains funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or emailmediarelations@jamanetwork.org.

USPSTF Recommendation Statement on Screening for Osteoporosis to Prevent Fractures

JAMA

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, JUNE 26, 2018

Media advisory: To contact the U.S. Preventive Services Task Force, email the Media Coordinator at Newsroom@USPSTF.net or call 202-572-2044. The full report is available on the For The Media website.

Want to embed a link to this report in your story? Link will be live at the embargo time and all links to all USPSTF articles remain free indefinitely: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.7498

 

Bottom Line: The U.S. Preventive Services Task Force (USPSTF) recommends screening for osteoporosis with bone measurement testing to prevent osteoporotic fractures in women 65 years and older and in postmenopausal women younger than 65 years at increased risk of osteoporosis.

Background: The USPSTF routinely makes recommendations about the effectiveness of preventive care services. This latest statement is an update of its 2011 recommendation on screening for osteoporosis. By 2020, approximately 12 million individuals in the U.S. older than 50 years are expected to have osteoporosis. Osteoporotic fractures are associated with chronic pain, disability and decreased quality of life.

The USPSTF Concludes:

 

Related material

The following related elements from The JAMA Network are also available on the For The Media website:

— A podcast interview with Chien-Wen Tseng, M.D., M.P.H., M.S.E.E., a member of the USPSTF and co-author of the recommendation statement.

Screening for Osteoporosis to Prevent FracturesUS Preventive Services Task Force Recommendation Statement

Screening to Prevent Osteoporotic FracturesUpdated Evidence Report and Systematic Review for the US Preventive Services Task Force

JAMA editorial: Screening for Osteoporosis

— JAMA Internal Medicine editorial: Osteoporosis Screening—2 Steps May Be Too Much for Women Younger Than 65 Years

— JAMA Patient Page: Screening for Osteoporosis to Prevent Fractures

 

To Learn More: The full report is available on the For The Media website.

(doi:10.1001/jama.2018.7498)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

Note: More information about the U.S. Preventive Services Task Force, its process, and its recommendations can be found on the newsroom page of its website.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Risk of Autism Increased in Children of Mothers with Diabetes

JAMA

EMBARGOED FOR RELEASE: 8 A.M. (ET), SATURDAY, JUNE 23, 2018

Media advisory: To contact corresponding author Anny H. Xiang, Ph.D., email Elita Fielder at Elita.T.Fielder@kp.org. The full study is available on the For The Media website.

Want to embed a link to this report in your story? Link will be live at the embargo time: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.7614

Translation available: A translation in simplified Chinese is available below.

本篇新闻发布稿件备有翻译版本:以下内容为中文简体翻译版本

 

Bottom Line: The risk of autism spectrum disorder (ASD) was increased in children of mothers with the three main types of diabetes that complicate pregnancy, findings that add new information on type 1 diabetes and extend what is already known about type 2 and gestational diabetes.

Why The Research Is Interesting: Maternal preexisting type 2 diabetes (T2D) and gestational diabetes mellitus (GDM) diagnosed by 26 weeks have been associated with increased risk of ASD in children in prior research. Less is known about ASD risk associated with maternal preexisting type 1 diabetes (T1D).

Who and When: 419,425 children born at 28 to 44 weeks from 1995-2012.

What (Study Measures and Outcomes): Maternal T1D, T2D and GDM (exposures); diagnosis in children of ASD, which includes autistic disorders, Asperger syndrome and pervasive developmental disorder not otherwise specified (outcomes)

How (Study Design): This was an observational study. Researchers were not intervening for purposes of the study and cannot control all the natural differences that could explain the study findings.

Authors: Anny H. Xiang, Ph.D., Kaiser Permanente Southern California, Pasadena, California, and coauthors

Results: Risk of ASD was higher in children exposed in utero to maternal preexisting T1D, T2D and gestational diabetes diagnosed by 26 weeks compared with no maternal diabetes exposure.

Study Limitations: Risk factors of the father, along with other intrauterine and postnatal exposures, couldn’t be assessed.

Study Conclusions: Results suggest the severity of maternal diabetes and the timing of exposure (early vs late in pregnancy) may be associated with the risk of ASD in children of mothers with diabetes.

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jama.2018.7614)

Editor’s Note: This study is being presented at the American Diabetes Association’s 78th Scientific Sessions. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

 

Translation in Simplified Chinese

中文简体翻译版本

禁止提前报道指令解除时间:2018623日,星期六,美国东部时间上午8

 

媒体咨询:联系通讯作者Anny H. Xiang, Ph.D.,请发电子邮件到Elita Fielder Elita.T.Fielder@kp.org

 

母亲患糖尿病会使儿童患自闭症的风险增加

概要: 根据《美国医学会杂志 》(JAMA)发表的一项研究,母亲在怀孕期间患有三种主要类型的糖尿病会导致儿童患自闭症谱系障碍(ASD)的风险增加,这些发现增加了关于1型糖尿病的新信息并扩展了已知的对于2型和妊娠糖尿病的认识。

 

为何对该问题感兴趣:在之前的研究中发现,到怀孕26周时诊断出的母亲预先存在的2型糖尿病(T2D)和妊娠糖尿病(GDM)与儿童ASD风险增加有关联, 而与母亲先前存在的1型糖尿病(T1D)有关的ASD风险则知之甚少。

 

研究参与者及时间:从1995年至2012年,28至44周出生419,425名儿童。

 

研究内容(研究手段及结果):母亲T1D,T2D和GDM(暴露); 儿童的ASD诊断,包括自闭症,阿斯伯格综合征和其它非指定的广泛性发育障碍(结果)

 

如何研究(研究设计):这是一项观察性研究。 研究人员不会为研究目而进行干预,也无法控制可以解释研究结果的所有自然差异。

 

作者:Anny H. Xiang, Ph.D., 南加州凯萨医疗机构(Kaiser Permanente Southern California),帕萨迪纳,加利福尼亚州,以及共同作者。

 

研究结果:与非糖尿病孕妇的暴露因素相比,26周时诊断出孕妇患有预先存在的T1D,T2D和妊娠期糖尿病的暴露因素使子宫内的胎儿将来患有ASD的风险升高。

 

研究局限:父亲的风险因素以及其它宫内和产后暴露因素未被评估。

 

研究结论:该研究结果表明,母亲糖尿病的严重程度和暴露时间(妊娠早期与妊娠晚期)可能与患糖尿病母亲的儿童的ASD风险有关联。

 

欲了解更多信息:在下面网站可以获得该研究的全文,For The Media:https://media.jamanetwork.com/

 

Missed Opportunities for HIV Testing

JAMA

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, JUNE 26, 2018

Media advisory: To contact corresponding author Cyprian Wejnert, Ph.D., email CDC’s National Center for HIV/AIDS, Viral Hepatitis, STD and TB Prevention Media Relations at NCHHSTPmediaTeam@cdc.gov. The full study is available on the For The Media website.

Want to embed a link to this report in your story? Link will be live at the embargo time: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.7611

 

Bottom Line: The U.S. Centers for Disease Control and Prevention recommends at least annual testing for people at high risk for human immunodeficiency virus (HIV), including men who have sex with men and people who inject drugs. A new study from the CDC estimates substantial numbers of people infected with HIV, but unaware of their infection, weren’t offered HIV testing by clinicians they’ve recently seen.

Authors: Cyprian Wejnert, Ph.D., U.S. Centers for Disease Control and Prevention, Atlanta, and coauthors

To Learn More: The full study is available on the For The Media website.

 

(doi:10.1001/jama.2018.7611)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

What Does Fitness in Midlife Mean for Depression, Cardiovascular Disease Later in Life?

JAMA Psychiatry

EMBARGOED FOR RELEASE: 11 A.M. (ET), WEDNESDAY, JUNE 27, 2018

Media Advisory: To contact corresponding author Benjamin L. Willis, M.D., M.P.H., email Amber Freeland at afreeland@coopinst.org. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time: https://jamanetwork.com/journals/jamapsychiatry/fullarticle/10.1001/jamapsychiatry.2018.1467

 

Bottom Line: A high level of fitness in midlife was associated with a lower risk of depression after age 65 and a lower risk of cardiovascular death, including after a diagnosis of depression.

Why The Research Is Interesting: Fitness, a risk factor that can be changed, has an association with chronic diseases, cardiovascular disease events and death. How fitness in mid-life is associated with later-life depression and the risk of death from cardiovascular disease after a depression diagnosis is not well understood.

Who and When: 17,989 generally healthy men and women (average age 50); they visited a clinic for a preventive medicine exam at midlife (data were collected from 1971 through 2009) and they were eligible for Medicare from 1999 to 2010

What (Study Interventions and Outcomes): Midlife fitness estimated from treadmill exercise test results (exposures); depression diagnoses from Medicare claims files and CVD mortality from National Death Index records (outcomes)

How (Study Design):  This was an observational study. Researchers were not intervening for purposes of the study and cannot control for all the natural differences that could explain the study results.

Authors: Benjamin L. Willis, M.D., M.P.H., of the Cooper Institute, Dallas, Texas, and coauthors

Results: 

 

 

 

 

Study Limitations: Diagnoses came from Medicare claims data; the severity of depression could not be determined; and authors cannot eliminate the possibility of depression and CVD leading to lower fitness levels

Study Conclusions: Health care professionals should consider fitness and physical activity as part of overall preventive care to promote healthy aging.

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/ jamapsychiatry.2018.1467)

Editor’s Note: The article includes funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

# #  #

 For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Do Abortion-Related Complications Differ Based on Facility Where Done?

JAMA

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, JUNE 26, 2018

Media advisory: To contact corresponding author Sarah M. Roberts, Dr.P.H., email Jason Harless at Harless.Jason@ucsf.edu. The full study is available on the For The Media website.

Want to embed a link to this report in your story? Link will be live at the embargo time: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.7675

 

Bottom Line: Performing an abortion in an ambulatory surgery center instead of in an office-based setting was not associated with a significant difference in abortion-related complications such as infection and hemorrhage.

Why The Research Is Interesting: Multiple states have laws requiring abortion facilities to meet ambulatory surgery center (ASC) standards. More than 95 percent of abortions are provided in non-hospital-based settings in abortion clinics, other clinics or physician offices. Limited evidence exists about abortion-related complications after an abortion at performed at an ASC compared with an office-based setting.

Who and When: 49,287 women with private health insurance who had 50,311 abortions in an ASC or in an office-based setting from 2011 to 2014

What (Study Measures and Outcomes): Facility type where the abortion was performed (ASC vs office-based setting, which included abortion clinics, other clinics and physician offices) (exposures); any abortion-related complication (such as perforation of the uterus, infection, hemorrhage, tissue that remains in the uterus) within six weeks after an abortion (outcomes).

How (Study Design): This was an observational study. Researchers were not intervening for purposes of the study and cannot control all the natural differences that could explain the study findings.

Authors: Sarah M. Roberts, Dr.P.H., University of California, San Francisco, and coauthors

Results:

Study Limitations: Only included abortions paid for by private insurance so the findings may not be generalizable to all abortions in the United States

Study Conclusions:

Related material: The editorial, “Abortion-Related Adverse Events by Facility Type,” by Carolyn L. Westhoff, M.D., M.S., and Anne R. Davis, M.D., M.P.H., Columbia University Medical Center, New York, is also available on the For The Media website.

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jama.2018.7675)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Medicare Patients Less Likely to Die in a Hospital

JAMA

EMBARGOED FOR RELEASE: 8:15 P.M. (ET), MONDAY, JUNE 25, 2018

Media advisory: To contact corresponding author Joan M. Teno, M.D., M.S., email Franny White at whitef@ohsu.edu. The full study is available on the For The Media website.

Want to embed a link to this report in your story? Link will be live at the embargo time: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.8981

 

Bottom Line: Where are Medicare patients most likely to die? A new study found that from 2000 to 2015 there was a decline in deaths in an acute-care hospital and an increase in deaths in a home or other community setting such as an assisted-living facility. In addition, since 2009 there was a reduction in patients dying within three days of a transition in health care; ICU use in the last month of life has stabilized.

Authors: Joan M. Teno, M.D., M.S., Oregon Health & Science University, Portland, and coauthors

To Learn More: The full study is available on the For The Media website.

 

(doi:10.1001/jama.2018.8981)

Editor’s Note: This study is being presented at AcademyHealth’s Annual Research Meeting. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

What Are Insurance Coverage Policies for Drug Treatments for Low Back Pain?

JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), FRIDAY, JUNE 22, 2018

Media advisory: To contact corresponding study author G. Caleb Alexander, M.D., M.S., email Barbara Benham at bbenham1@jhu.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2018.0235

About JAMA Network Open: JAMA Network Open is the new online-only open access general medical journal from the JAMA Network. Every Friday, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

 

Bottom Line: An analysis of prescription drug coverage policies for the treatment of low back pain suggests insurers could help to reduce opioid overuse by expanding access to opioid alternatives through coverage and reimbursement policies.

Why The Research Is Interesting: Little is known about medication coverage policies among U.S. insurers for the treatment of chronic noncancer pain.

Who, What and When: Health plan documents from 15 Medicaid, 15 Medicare Advantage and 20 commercial health plans in 2017 from 16 states representing more than half of the U.S. population; 20 interviews with more than 43 senior medical and pharmacy health plan executives from representative plans

What (Study Measures and Outcomes): Formulary coverage, utilization management and patient out-of-pocket costs

How (Study Design): This was an observational study. Researchers were not intervening for purposes of the study and cannot control all the natural differences that could explain the study findings.

Authors: G. Caleb Alexander, M.D., M.S., Johns Hopkins Bloomberg School of Public Health, Baltimore, and coauthors

Results:

Study Limitations: Publicly available documents were not consistently available for all payers; some health systems and payers, such as the Veterans Health Administration and workers’ compensation plans, weren’t included.

Study Conclusions: The findings suggest opportunities for insurers to redesign coverage policies to improve pain management and reduce opioid-related injuries and deaths.

Related material: The commentary, “Opioid Prescribing for Low Back Pain,” by Jennifer F. Waljee, M.D., M.P.H., and Chad M. Brummett, M.D., of the University of Michigan, Ann Arbor is also available on the For The Media website.

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamanetworkopen.2018.0235)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or emailmediarelations@jamanetwork.org.

 

Are Gestational Age at Birth and Symptoms of ADHD Associated?

JAMA Pediatrics

EMBARGOED FOR RELEASE: 11 A.M. (ET), MONDAY, JUNE 25, 2018

Media advisory: To contact corresponding author Helga Ask, Ph.D., email helga.ask@fhi.no. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamapediatrics/fullarticle/10.1001/jamapediatrics.2018.1315

Translation available: A translation in simplified Chinese is available below.

本篇新闻发布稿件备有翻译版本:以下内容为中文简体翻译版本

 

Bottom Line: Early premature birth at less than 34 weeks was associated with symptoms of attention-deficit/hyperactivity disorder (ADHD) in preschool-age children and inattention symptoms in school-age children.

Why The Research Is Interesting: Prior research suggests an association between prematurity and ADHD but it’s uncertain the extent to which that might be explained by genetic and environmental risk factors. This study, which investigated the association between gestational age at birth and symptoms of ADHD in preschool and school-age children, used sibling comparison to account for unmeasured genetic and environmental risk factors.

Who and When: 113,227 children, including 33,081 siblings

What (Study Measures and Outcomes): Children and siblings in different gestational age groups: early preterm (delivery at 22-33 weeks), late preterm (delivery at 34-36 weeks), early term (delivery at 37-38 weeks), deliver at week 39, a reference group (for comparison) with delivery at week 40, delivery at week 41, and late term (delivery after week 41) (exposures); ADHD symptoms in children at age 5 reported by mothers and symptoms of inattention and hyperactivity/impulsivity at age 8 (outcomes)

How (Study Design): This was an observational study. Researchers were not intervening for purposes of the study and cannot control all the natural differences that could explain the study findings.

Authors: Helga Ask, Ph.D., of the Norwegian Institute of Public Health, Oslo, Norway, and coauthors

Results: Early premature birth was associated with increased risk of symptoms of ADHD in children at age 5 and symptoms of inattention at age 8, with the association at preschool age most pronounced among girls.

Study Limitations: Participation rate, attrition, and maternal reports of ADHD symptoms are among the limitations

Study Conclusions:

 

 

 

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamapediatrics.2018.1315)

Editor’s Note: The article contains funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

 

Translation in Simplified Chinese

中文简体翻译版本

禁止提前报道指令解除时间:2018625日,星期一,美国东部时间上午11

 

媒体咨询:联系通讯作者Helga Ask, Ph.D.,请发电子邮件到helga.ask@fhi.no

 

出生时的胎龄与ADHD症状有关联吗?

概要: 根据《美国医学会杂志-儿科学》(JAMA Pediatrics)发表的一项研究,学龄前儿童注意缺陷/多动障碍(ADHD)的症状以及学龄儿童的注意力不集中的症状与不足34周的早期早产有关联。

 

为何对该问题感兴趣:之前的研究表明,早产与ADHD之间存在关联,但不清楚在多大程度上该关联可以用遗传和环境风险因素来解释。这项研究调查了出生时的胎龄与学龄前和学龄儿童ADHD症状之间的相关性,并利用同胞(兄弟姐妹)比较来解释未测量的遗传和环境风险因素。

 

研究参与者及时间:113,227名儿童,其中包括33,081名兄弟姐妹

 

研究内容(研究手段及结果):不同胎龄组的儿童和兄弟姐妹:早期早产(22-33周分娩),晚期早产(34-36周分娩),早期分娩(37-38周分娩),39周分娩, 40周分娩的参考组(用于比较),41周分娩,和晚期分娩(41周后分娩)(暴露); 母亲报告的5岁儿童的ADHD症状以及8岁时注意力不集中和多动/冲动症状(结果)

 

如何研究(研究设计):这是一项观察性研究。 研究人员不会为研究目而进行干预,也无法控制可以解释研究结果的所有自然差异。

 

作者:Helga Ask, Ph.D., 挪威公共卫生研究所,挪威奥斯陆,以及共同作者

 

研究结果:早期早产与5岁儿童ADHD症状以及8岁儿童注意力不集中的症状的风险增加有关联,在学龄前儿童中,女孩中的该关联性最高。

 

研究局限:参与率,减员以及ADHD症状的孕产妇报告都是其局限性

 

研究结论:

意义  该发现显示了减少早产的潜在意义以及为早产婴儿提供专门护理以防止神经发育问题的重要性。

 

欲了解更多信息:在下面网站可以获得该研究的全文,For The Media:https://media.jamanetwork.com/

 

How Are Chronic Opioid Use, 2016 Presidential Voting Patterns Associated?

JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), FRIDAY, JUNE 22, 2018

Media advisory: To contact corresponding study author James S. Goodwin, M.D., email Donna Ramirez at donna.ramirez@utmb.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story?: Links will be live at the embargo time https://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2018.0450

About JAMA Network Open: JAMA Network Open is the new online-only open access general medical journal from the JAMA Network. Every Friday, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

 

Bottom Line: An analysis of Medicare claims data suggests chronic opioid use in U.S. counties corresponded with support for Republican Donald Trump in the 2016 presidential election, with much of the correlation explained by socioeconomic factors.

Why The Research Is Interesting: Similarities have been observed in maps showing the geographic distribution of the opioid epidemic and the results of the 2016 presidential election. This study examined the association at the county level between the rate of Medicare Part D enrollees receiving prescriptions for prolonged opioid use and the percentage of votes for President Trump 2016 to explore the extent to which demographic and economic factors might explain it.

What and When: A national sample of Medicare claims data for more than 3.7 million enrollees in the Medicare prescription drug benefit

What (Study Measures and Outcomes): Chronic opioid use by county rate for receiving a 90-day or more supply of opioids prescribed in 2015

How (Study Design): This was an observational study. Researchers were not intervening for purposes of the study and cannot control for all the natural differences that could explain the study results.

Authors: James S. Goodwin, M.D., of the University of Texas Medical Branch, Galveston, and coauthors

Results: Support for Republican President Trump in 2016 explained about 18 percent of the variance in county rates of opioid use in 3,100 U.S. counties, with counties whose opioid prescription rates were above average having a higher average Republican vote than counties with opioid prescription rates below average. The association is related to underlying county socioeconomic characteristics related to income, disability, insurance coverage and unemployment.

Study Limitations: The 2016 county presidential vote would include all voters while information on prolonged opioid prescriptions from 2015 would include only Medicare Part D enrollees; the associations linking opioid use and voting are at the county, not individual, level.

Study Conclusions:

 

Featured Image: 

What The Image Shows: (Right click “save image as” to download.) Two maps showing opioid use in U.S. counties and 2016 presidential voting patterns.

Related Material: The invited commentary, “The Opiates and the (Voting) Masses” by James Niels Rosenquist, M.D., Ph.D., of Massachusetts General Hospital, Harvard Medical School, Boston, also is available on the For The Media website.

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamanetworkopen.2018.0450)

Editor’s Note: The article contains conflict of interest and funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or emailmediarelations@jamanetwork.org.

 

Patient Outcomes, Complication Rates of Postmastectomy Breast Reconstruction

JAMA Surgery

EMBARGOED FOR RELEASE: 11 A.M. (ET), WEDNESDAY, JUNE 20, 2018

Media advisory: To contact corresponding author Andrea L. Pusic, M.D., M.H.S., email Elaine St. Peter at estpeter@bwh.harvard.edu. To contact corresponding author Edwin G. Wilkins, M.D., M.S., email Nicole Fawcett at nfawcett@umich.edu. The full studies are available on the For The Media website.

 

Bottom Line:  Two studies, a commentary and podcast focus on patient outcomes after breast reconstruction surgery following mastectomy. One studied compared satisfaction and quality of life between patients who had breast reconstruction using implants or their own tissue, and a second study compared two-year complication rates across common breast reconstruction techniques.

 

What: Women who had breast reconstruction after mastectomy using their own tissue (autologous reconstruction) were more satisfied two years later with their breasts and had greater sexual and psychosocial well-being than patients who had reconstruction with implants.

Authors: Andrea L. Pusic, M.D., M.H.S., Brigham Health, Boston, and coauthors

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamasurgery/fullarticle/10.1001/jamasurg.2018.1677

(doi:10.1001/jamasurg.2018.1677)

 

What: While nearly one-third of women undergoing breast reconstruction following mastectomy experienced complications, failure of the reconstruction occurred in only 5.4 percent. Patients having reconstruction with their own tissue (autologous) were more likely to develop complications but also had lower chances of failure compared with patients choosing implant techniques.

Authors: Edwin G. Wilkins, M.D., M.S., University of Michigan, Ann Arbor, and coauthors

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamasurgery/fullarticle/10.1001/jamasurg.2018.1687

(doi:10.1001/jamasurg.2018.1687)

 

Related Material:

— A podcast with Drs. Pusic and Wilkins is available for listening and downloading on this page.

— The commentary, “Autologous vs Prosthetic Breast Reconstruction,” by Kenneth L. Fan, M.D., and David H. Song, M.D., M.B.A., MedStar Georgetown University Hospital, Washington, D.C., is also available on the For The Media website.

To Learn More: The full studies are available on the For The Media website.

Editor’s Note: Please see the articles for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Is Increased BMI Associated With Reduced Risk of Premenopausal Breast Cancer?

JAMA Oncology

EMBARGOED FOR RELEASE: 11 A.M. (ET), THURSDAY, JUNE 21, 2018

Media advisory: To contact corresponding author Minouk J. Schoemaker, Ph.D., email Jamie Lederhose at Jamie.Lederhose@breastcancernow.org. The full study is available on the For The Media website.

Want to embed a link to this study in your story?: Links will be live at the embargo time https://jamanetwork.com/journals/jamaoncology/fullarticle/10.1001/jamaoncol.2018.1771

 

Bottom Line: Higher body mass index (BMI), especially in early adulthood, may be associated with reduced risk for premenopausal breast cancer.

Why The Research Is Interesting: Breast cancer is the most commonly diagnosed cancer among women. Breast cancer’s origin is complex and it includes a wide range of factors, among them how much body fat a woman has, a measure often assessed by BMI (a calculation of weight in kilograms divided by height in meters squared). Previous research suggests increasing BMI may be associated with reduced risk for premenopausal breast cancer but increased risk after menopause. This study sought to undertake a more rigorous and systematic analysis of the association between BMI and risk of premenopausal breast cancer using pooled data from 19 studies.

Who and When: 758,592 premenopausal women from 19 studies (recruited from 1963 to 2013); there were 13,082 new cases of breast cancer over roughly nine years of follow-up per participant

What (Study Measures and Outcomes): BMI at ages 18 to 24, 25 to 34, 35 to 44 and 45 to 54 (exposures); invasive or noninvasive (in situ) premenopausal breast cancer

Study Design: This was an observational study. Researchers were not intervening for purposes of the study and cannot totally control for all the natural differences that could explain the study results.

Authors: Premenopausal Breast Cancer Collaborative Group (Minouk J. Schoemaker, Ph.D., of the Institute of Cancer Research, London, United Kingdom, is the corresponding author)

Results: The analysis suggests an “inverse association” of breast cancer risk with BMI for women between the ages of 18 and 54, which means breast cancer risk decreased as BMI increased. The association was strongest for BMI in early adulthood between the ages of 18 and 24.

Limitations: The study used BMI as its measure but women with the same BMI can have different body fat distributions and overall levels of body fat; weight was often self-reported and some women over report or under report their weight

Study Conclusions: Study authors are not advocating weight gain as a way to reduce premenopausal breast cancer risk. Understanding the reasons for the association seen between BMI and premenopausal breast cancer risk could potentially help to identify risk factors that might be modified.

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamaoncol.2018.1771)

Editor’s Note: The article contains funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Article Examines Guideline for Glycemic Control in Adults with Type 2 Diabetes

JAMA

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, JUNE 19, 2018

Media advisory: To contact corresponding author Elizabeth L. Tung, M.D., M.S., email Matthew Wood at Matthew.Wood@uchospitals.edu. The full article is available on the For The Media website.

Want to embed a link to this article in your story? Link will be live at the embargo time: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.6798

 

Bottom Line: A JAMA Clinical Guidelines Synopsis article examines the American College of Physicians’ (ACP’s) 2018 guidance statement on HbA1c goals in nonpregnant adults with type 2 diabetes, including the possible effect of a recommended HbA1c level between 7 percent and 8 percent for most patients with type 2 diabetes, a range that is higher than other guidelines.

Authors: Elizabeth L. Tung, M.D., M.S., University of Chicago, and coauthors

To Learn More: The full article is available on the For The Media website.

(doi:10.1001/jama.2018.6798)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

 

Related material

The following related elements from The JAMA Network are also available on the For The Media website:

— A summary video, “Hemoglobin A1c Targets in Type 2 Diabetes,” is available for download or to embed on your website. Download the video as a high-quality MP4 file by clicking on this link and then right-clicking and selecting “save video as.” In addition, you may copy and paste the html code below to embed the video on your website.

— A podcast, A Goal Too Far: Rethinking HbA1c Targets for Diabetes Treatment,”  is available for listening and download on this page.

— In JAMA’s From The Medical Letter on Drugs and Therapeutics section, the article “Ertugliflozin for Type 2 Diabetes.”

— The JAMA Medical News & Perspectives article, “For Patients With Type 2 Diabetes, What’s the Best Target Hemoglobin A1C?

 

Video embed code:

Causes of Subsequent Death for Patients After Nonfatal Opioid Overdose

JAMA Psychiatry

EMBARGOED FOR RELEASE: 11 A.M. (ET), WEDNESDAY, JUNE 20, 2018

Media Advisory: To contact corresponding author Mark Olfson, M.D., M.P.H., email Greg Flynn at Gregory.Flynn@nyspi.columbia.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time: https://jamanetwork.com/journals/jamapsychiatry/fullarticle/10.1001/jamapsychiatry.2018.1471

 

Bottom Line: Adults who survive an opioid overdose are at high risk of dying during the year after the incident of substance use-associated diseases, suicide and other medical conditions.

Why The Research Is Interesting: There is interest in understanding the subsequent risk of death, not just from overdoses, in patients after a nonfatal opioid overdose because the number of those patients has increased.

Who and When: 76,325 Medicaid beneficiaries who experienced nonfatal opioid overdoses; there were 5,194 deaths in the first year after nonfatal opioid overdose

What (Study Interventions and Outcomes): Crude mortality rates in the first year after nonfatal opioid overdose and standardized mortality rate ratios for death from any cause and specific causes compared with the general population

How (Study Design):  This was an observational study. Researchers were not intervening for purposes of the study and cannot control for all the natural differences that could explain the study results.

Authors: Mark Olfson, M.D., M.P.H., of Columbia University, New York, and coauthors

Results: In the year after surviving an opioid overdose, the most common causes of death for adults were substance use-associated diseases, diseases of the circulatory system and cancer. These adults also were more likely than those in the general population to die of, especially, drug use-associated diseases, human immunodeficiency virus (HIV), chronic respiratory disease, viral hepatitis and suicide, particularly suicide among women.

Study Limitations: The study was based on data from 2001-2007. Since then, opioid use, naloxone reversal, medication-assisted treatment and other drug use patterns have changed, along with the composition of patients with opioid overdose, and that may have changed their subsequent risks of death.

Study Conclusions:

 

 

 

 

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/ jamapsychiatry.2018.1471)

Editor’s Note: The article includes conflict of interest and funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

# #  #

 For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Having Stress-Related Disorder Associated With Increased Risk of Developing Autoimmune Disease

JAMA

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, JUNE 19, 2018

Media advisory: To contact corresponding author Huan Song, M.D., Ph.D., email huan.song@ki.se. The full study is available on the For The Media website.

Want to embed a link to this report in your story? Link will be live at the embargo time: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.7028

 

Bottom Line: Stress-related disorders brought on by traumatic or stressful life events were associated with increased risk of developing an autoimmune disease.

Why The Research Is Interesting: Development of stress-related disorders such as posttraumatic stress disorder (PTSD) may influence multiple bodily systems, including immune function. Whether this contributes to risk for autoimmune disease remains unclear.

Who and When: 106,464 patients in Sweden diagnosed with stress-related disorders between 1981-2013 and compared with 126,652 of their siblings and nearly 1.1 million individuals without stress-related disorders.

What (Study Measures and Outcomes): Diagnosis of stress-related disorders, such as PTSD, acute stress reaction, adjustment disorder and other stress reactions (exposures); development of 41 autoimmune diseases, such as rheumatoid arthritis, psoriasis, Crohn disease and celiac disease (outcomes)

How (Study Design): This was an observational study. Researchers were not intervening for purposes of the study and cannot control all the natural differences that could explain the study findings.

Authors: Huan Song, M.D., Ph.D., University of Iceland, Reykjavik, and coauthors

Results: A stress-related disorder was associated with an increased risk of a subsequent autoimmune disease compared with siblings and other individuals without stress-related disorders.

Study Limitations: Diagnoses from primary care aren’t included in a Swedish patient register, which could result in fewer stress-related disorders and autoimmune diseases being detected, particularly when the conditions are less severe.

Study Conclusions: More studies are needed to understand possible reasons behind the association of stress-related disorders and the development of autoimmune diseases.

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jama.2018.7028)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Dietary Supplement Use in Children, Adolescents

JAMA Pediatrics

EMBARGOED FOR RELEASE: 11 A.M. (ET), MONDAY, JUNE 18, 2018

Media advisory: To contact corresponding author Dima M. Qato, Pharm.D., M.P.H., Ph.D., email Jacqueline Carey at jmcarey@uic.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamapediatrics/fullarticle/10.1001/jamapediatrics.2018.1008

Translation available: A translation in simplified Chinese is available below.

本篇新闻发布稿件备有翻译版本:以下内容为中文简体翻译版本

 

Bottom Line: About one-third of children and adolescents in the United States use dietary supplements.

Why The Research Is Interesting: Data are lacking on the use of dietary supplements by children and adolescents, and dietary supplements are often implicated in preventable adverse drug events in this population.

Who and When: National Health and Nutrition Examination Survey (NHANES) data for 4,404 children and adolescents (up to age 19) from 2003 to 2014

What (Study Measures and Outcomes): Estimates of the frequency of dietary supplement use, including both nutritional products and alternative medicine products

How (Study Design): This was a survey study.

Authors: Dima M. Qato, Pharm.D., M.P.H., Ph.D., of the University of Illinois at Chicago, and coauthors

Results:

Study Limitations: Estimates based on survey data

Study Conclusions: Many of the most commonly used supplements, including multivitamins, are implicated in preventable adverse drug events in children and adolescents.

Related Material: An editor article review podcast with Aaron E. Carroll, M.D., M.S., JAMA Pediatrics digital media editor, also is available on the For The Media website. The audio transcript is available here.

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamapediatrics.2018.1008)

Editor’s Note: The article contains conflict of interest and funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

 

Translation in Simplified Chinese

中文简体翻译版本

禁止提前报道指令解除时间:2018618日,星期一,美国东部时间上午11

 

媒体咨询:联系通讯作者Dima M. Qato, Pharm.D., M.P.H., Ph.D., 请发电子邮件到Jacqueline Carey jmcarey@uic.edu

 

儿童及青少年膳食补充剂

概要: 根据《美国医学会杂志 -儿科学》(JAMA Pediatrics)发表的一项研究,美国约有三分之一的儿童和青少年使用膳食补充剂。

 

为何对该问题感兴趣:目前缺乏儿童和青少年使用膳食补充剂的数据,而该人群中的许多可预防的不良药物事件会涉及到膳食补充剂。

 

研究参与者及时间:2003年至2014年间,来自国家健康和营养调查(NHANES)所包括的4,404名儿童和青少年(19岁以下)的调查数据。

 

研究内容(研究手段及结果):估计膳食补充剂的使用频率,包括营养品和替代性药品

 

研究设计:这是一项调查性研究。

 

作者:Dima M. Qato, Pharm.D., M.P.H., Ph.D., 芝加哥伊利诺伊大学,以及共同作者

 

研究结果:

  • 同2003至2004年期间类似,在2013至2014年,2% 的儿童和青少年使用膳食补充剂
  • 2003至2014年间的营养品使用没有变化
  • 替代性药品补充剂的使用几乎增加了一倍,达到7%,(这主要是由于ω-3 脂肪酸补充剂的使用以及使用褪黑激素作为睡眠助剂造成的)
  • 2003至2014年间最常用的儿童和青少年膳食补充剂为多种维生素补充剂

 

研究局限:研究中的估算是基于调查数据得来的

 

研究结论:许多最常用的补充剂,包括多种维生素,都提示与儿童和青少年可预防的不良药物事件有关。

 

欲了解更多信息:在下面网站可以获得该研究的全文,For The Media:https://media.jamanetwork.com/.

Studies Examine Differences in Demographics, Urban vs Rural Rates of Obesity in U.S.

JAMA

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, JUNE 19, 2018

Media advisory: To contact corresponding authors Cynthia L. Ogden, Ph.D., email paoquery@cdc.gov. The full studies are available on the For The Media website.

 

Bottom Line: Two studies used national survey data to examine differences in rates of obesity and severe obesity among children, teens and adults based on demographic factors (including sex, age, race, education) and whether people lived in urban or rural areas of the United States. The studies by researchers at the U.S. Centers for Disease Control and Prevention and the U.S. Public Health Service analyzed measured weight and height for participants in the National Health and Nutrition Examination Survey, a nationally representative survey of the U.S population.

 

What: An analysis of data for 6,863 children and teens (ages 2 to 19) suggests rates of severe obesity were higher in rural areas than large urban areas. Rates of obesity showed similar patterns, but weren’t statistically significant. Higher rates of obesity and severe obesity were associated with older age and a lower level of head-of-household education, and more common among non-Hispanic black and Hispanic youth compared with non-Hispanic white youth.

(doi:10.1001/jama.2018.5158)

 

Analysis of data for 10,792 adults (20 and older) suggests rates of severe obesity (defined as a body mass index [BMI] at or above 40) were higher in rural areas than large urban areas, and rates for obesity (defined as BMI at or above 30) showed similar patterns.

(doi:10.1001/jama.2018.7270)

 

Authors: Cynthia L. Ogden, Ph.D., U.S. Centers for Disease Control and Prevention, Hyattsville, Maryland, and coauthors

Want to embed a link to these studies in your story? Links will be live at the embargo time. Here’s the link to the study including children and teens: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.5158  Here’s the link to the study including adults: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.7270

To Learn More: The full studies are available on the For The Media website.

Editor’s Note: Please see the articles for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

What Are Rates of Legionnaires Disease Among VA Patients?

JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), FRIDAY, JUNE 15, 2018

Media advisory: To contact corresponding study author Shantini D. Gamage, Ph.D., M.P.H., email Michelle Spivak at Michelle.SpivakMelinger@va.gov. The full study is available on the For The Media website.

Want to embed a link to this study in your story?: Links will be live at the embargo time https://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2018.0230

About JAMA Network Open: JAMA Network Open is the new online-only open access general medical journal from the JAMA Network. Every Friday, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

 

Bottom Line: Rates of Legionnaires disease (LD) among U.S. Department of Veterans Affairs (VA) patients with overnight stays at a VA facility decreased from 2014 to 2016, even though overall rates of LD among VA patients increased in the same period; 91 percent of the 491 LD cases in the VA surveillance system had no VA exposure or only outpatient VA exposure.

Why The Research Is Interesting: Cases of LD have been increasing in the United States for decades. Health care facilities can transmit Legionella bacteria from building water systems to occupants.  The VA has implemented prevention strategies at its medical facilities and has a national reporting system for LD cases, offering the first opportunity to look at LD rates in a U.S. healthcare system on a national level.

What and When: 491 LD cases in the VA surveillance system among patients from 2014 to 2016

What (Study Measures and Outcomes): Annual LD rates with cases categorized as VA or non-VA exposure

How (Study Design): This was an observational study. Researchers were not intervening for purposes of the study and cannot control for all the natural differences that could explain the study results.

Authors: Shantini D. Gamage, Ph.D., M.P.H., of the VA National Infectious Diseases Service, Washington, D.C., and the University of Cincinnati College of Medicine, Cincinnati, Ohio, and coauthors.

Results: Total rates of LD increased from 1.5 to 2.0 per 100,000 VA enrollees from 2014 to 2016; 91 percent of the 491 LD cases had no VA exposure or outpatient-VA exposure; 44 cases of LD occurred in patients who had stayed at the VA overnight.  The LD rate for the subset of VA patients who had an overnight stay significantly decreased between 2014 and 2016.

Study Limitations: Some cases of LD may have been missed, including cases in VA enrollees not diagnosed or treated at VA facilities; routine medical record reviews weren’t done

Study Conclusions:

 

 

 

 

 

 

 

Related Material: The invited commentary, “Prevention of Health Care-Associated Legionnaires Disease,” by Shawn J. Skerrett, M.D., of the University of Washington School of Medicine, Seattle, also is available on the For The Media website.

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamanetworkopen.2018.0230)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or emailmediarelations@jamanetwork.org.

 

Are Portable Music Players Associated With Hearing Loss in Children?

JAMA Otolaryngology-Head & Neck Surgery

EMBARGOED FOR RELEASE: 11 A.M. (ET), THURSDAY, JUNE 14, 2018

Media advisory: To contact corresponding author Carlijn M. P. le Clercq, M.D., email c.leclercq@erasmusmc.nl. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamaotolaryngology/fullarticle/10.1001/jamaoto.2018.0646

 

Bottom Line: The effect of portable music players on the hearing of children is unclear. A new study found that about 1 in 7 children (9 to 11 years of age) showed signs of noise-induced hearing impairment, prior to exposure to known noise hazards such as club and concert attendance. Portable music players, used by 40 percent of 2,075 children in the study from the Netherlands, were associated with high-frequency hearing loss. Repeated measurements are needed to confirm this association.

Authors: Carlijn M. P. le Clercq, M.D., Erasmus University Medical Center, Rotterdam, the Netherlands, and coauthors

 

To Learn More: The full study is available on the For The Media website.

Related material: The commentary, “Can Your Smartphone Save Your Hearing?,” by Kevin H. Franck, Ph.D., M.B.A., C.C.C.-A., Massachusetts Eye and Ear, Harvard Medical School, Boston, is also available on the For The Media website.

(doi:10.1001/jamaoto.2018.0646)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Access to Investigational Medicines for Terminally Ill Through Expanded Access Programs

JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), FRIDAY, JUNE 15, 2018

Media advisory: To contact corresponding study author Joseph S. Ross, M.D., M.H.S., email Ziba Kashef at ziba.kashef@yale.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story?: Links will be live at the embargo time https://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2018.0283

About JAMA Network Open: JAMA Network Open is the new online-only open access general medical journal from the JAMA Network. Every Friday, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

 

Bottom Line: A new study identified investigational medicines made available through expanded access programs for patients with life-threatening illnesses prior to approval from the U.S. Food and Drug Administration to assess the timing and duration of investigational drug availability.

Authors: Joseph S. Ross, M.D., M.H.S., of Yale University School of Medicine, New Haven, Connecticut, and coauthors

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamanetworkopen.2018.0283)

Editor’s Note: The article contains conflict of interest and funding support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Certain Eye Conditions in Children May Affect Performance on Timed, Standardized Tests

JAMA Ophthalmology

EMBARGOED FOR RELEASE: 11 A.M. (ET), THURSDAY, JUNE 14, 2018

Media advisory: To contact corresponding author Krista R. Kelly, Ph.D., email Vanessa Peterson at vpeterson@retinafoundation.org. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamaophthalmology/fullarticle/10.1001/jamaophthalmol.2018.2295

 

Bottom Line: Children with eye conditions commonly referred to as lazy eye and crossed eyes were slower at marking answers on multiple-choice answer forms typically used in timed, standardized tests.

Why The Research Is Interesting: Impairment caused by lazy eye (amblyopia) or crossed eyes (strabismus) may affect the speed with which a child can mark answers with a pencil on a multiple-choice answer form.

Who and When: 85 school-age children (average age 10): 47 children with lazy eye, 18 children who had been treated for crossed eyes, and 20 children without these conditions for comparison; study conducted from May 2014 to November 2017

What (Study Measures and Outcomes): Children were asked to transfer the pre-marked correct answers from a standardized reading achievement test booklet to a multiple-choice answer form as quickly as possible without making mistakes or reading the text (exposures); time to complete the task (outcome)

How (Study Design): This was an observational study. Researchers were not intervening for purposes of the study and cannot control all the natural differences that could explain the study findings.

Authors: Krista R. Kelly, Ph.D., Retina Foundation of the Southwest, Dallas, and coauthors

Results: Children with lazy eye or crossed eyes required approximately 28 percent more time to complete a 40 question multiple-choice answer sheet than children without eye conditions.

Study Limitations: The authors did not test children to determine whether they had dyslexia, relying on parental report regarding this criterion to be excluded from the study.

Study Conclusions:

Related material: The commentary, “Visuomotor Consequences of Abnormal Binocular Vision,” by Tina Y. Gao, B.Optom., Ph.D., of the University of Auckland, Auckland, New Zealand, is also available on the For The Media website.

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamaophthalmol.2018.2295)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Listen to a Podcast: LDL-C by Martin/Hopkins, Friedewald, and Preparative Ultracentrifugation Methods

Listen to an interview with Seth Martin, M.D., M.H.S., co-author of the JAMA Cardiology study, “Comparison of LDL-C Assessment by Martin/Hopkins Estimation, Friedewald Estimation, and Preparative Ultracentrifugation: Insights From the FOURIER Trial, and Neil J. Stone, M.D., author of the commentary, “Measuring Low-Density Lipoprotein Cholesterol: When Is More Accurate Better?,” available for preview and download on this page.

Diet Quality Among Adults in SNAP Food Assistance Program

JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), FRIDAY, JUNE 15, 2018

Media advisory: To contact corresponding study author Fang Fang Zhang, M.D., Ph.D., email Siobhan Gallagher at Siobhan.gallagher@tufts.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story?: Links will be live at the embargo time https://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2018.0237

About JAMA Network Open: JAMA Network Open is the new online-only open access general medical journal from the JAMA Network. Every Friday, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

 

Bottom Line: Participants in the Supplemental Nutrition Assistance Program (SNAP) showed less improvement over time in an indicator of a healthful diet than both income-eligible individuals who didn’t participate in SNAP and higher-income individuals, although it is possible dietary trends among SNAP recipients may have been even worse if they didn’t participate in the program.

Why The Research Is Interesting: SNAP served 42.1 million people in fiscal year 2017 and the federal food assistance program has an annual budget of $70 billion. An unhealthful diet contributes to chronic diseases.

Who and When: Nationally representative study of 38,696 adults (age 20 or older): 6,162 SNAP participants, 6,692 income-eligible but nonparticipants in SNAP and 25,842 higher-income individuals from eight cycles of the National Health and Nutrition Examination Survey (NHANES) in 1999-2014; diet quality assessed by SNAP participation status

What (Study Measures and Outcomes): Average diet scores and proportion of U.S adults meeting poor, intermediate or ideal diet scores based on American Heart Association diet goals, including eight components (fruits and vegetables; whole grains; fish and shellfish; sugar-sweetened beverages; sodium; nuts, seeds and legumes; processed meats; and saturated fat)

How (Study Design): This was a survey study.

Authors: Fang Fang Zhang, M.D., Ph.D., of the Friedman School of Nutrition Science and Policy at Tufts University, Boston, and coauthors

Results: SNAP participants had less improvement in diet scores than income-eligible nonparticipants in SNAP and higher-income individuals. Disparities persisted or worsened for SNAP participants for most dietary components compared with income-eligible nonparticipants in SNAP and higher-income individuals.

 Study Limitations: Dietary intake was self-reported and subject to error.

Study Conclusions:

 

 

 

 

 

 

Related Material: The invited commentary, “Disparities in Diet Quality: No SNAPPY Solutions,” by Edgar R. Miller, III, Ph.D., M.D., and Deidra C. Crews, M.D., Sc.M., of Johns Hopkins University School of Medicine, Baltimore, also is available on the For The Media website.

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamanetworkopen.2018.0237)

Editor’s Note: The article contains conflict of interest and funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

NIH Initiative Aims to Tackle Opioid Misuse, Addiction, Enhance Pain Management

JAMA

EMBARGOED FOR RELEASE: 10 A.M. (ET), TUESDAY, JUNE 12, 2018

Media advisory: To contact corresponding author Francis S. Collins, M.D., Ph.D., email Rebecca Baker at rebecca.baker@nih.gov. The full article is available on the For The Media website.

Want to embed a link to this article in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.8826

 

Bottom Line: In the JAMA Viewpoint, “Helping to End Addiction Over the Long-Term: The Research Plan for the NIH HEAL Initiative,” National Institutes of Health Director Francis S. Collins, M.D., Ph.D., and coauthors discuss an interdisciplinary program aimed at advancing addiction and pain research in the United States to improve treatments for opioid misuse and addiction and to enhance pain management.

To Learn More: The full article is available on the For The Media website.

(doi:10.1001/jama.2018.8826)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

 

Does Having a Blood Transfusion Before, During or After Surgery Increase the Risk for a Blood Clot?

JAMA Surgery

EMBARGOED FOR RELEASE: 11 A.M. (ET), WEDNESDAY, JUNE 13, 2018

Media advisory: To contact corresponding author Aaron A. R. Tobian, M.D., Ph.D., email Chanapa Tantibanchachai at chanapa@jhmi.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamasurgery/fullarticle/10.1001/jamasurg.2018.1565

 

Bottom Line: A transfusion of red blood cells before, during or after surgery was associated with an increased risk of blood clots for patients.

Why The Research Is Interesting: A blood clot that starts in a vein (venous thromboembolism or VTE) that is connected to time spent in a hospital is a major cause of illness and death. Studies have suggested red blood cell transfusions, which commonly occur when patients have surgery, may have a role in the development of blood clots.

Who and When: 750,937 patients who underwent a surgical procedure in 2014, of whom 47,410 received at least one red blood cell transfusion before, during or after surgery

What (Study Outcomes and Measures): Development of postoperative VTE within 30 days of surgery

How (Study Design): This was a registry study that used data from teaching and nonteaching hospitals in North America

Authors: Aaron A. R. Tobian, M.D., Ph.D., Johns Hopkins University, Baltimore, and coauthors

Results: VTE occurred in 0.8 percent of patients; transfusion of red blood cells before, during or after surgery was associated with increased risk.

Study Limitations: Authors could not evaluate the variation in outcomes by the hospital-wide practices in VTE prevention and guidelines adherence.

Study Conclusions:

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamasurg.2018.1565)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Study Looks at Differences Between African Americans, Whites in Statin Therapy

JAMA Cardiology

EMBARGOED FOR RELEASE: 11 A.M. (ET), WEDNESDAY, JUNE 13, 2018

Media advisory: To contact corresponding author Michael G. Nanna, M.D., email Sarah Avery at sarah.avery@duke.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamacardiology/fullarticle/10.1001/jamacardio.2018.1511

 

Bottom Line: African American patients were less likely to receive guideline-appropriate statin therapy than white patients and the difference can be explained by a combination of demographic and clinical characteristics, socioeconomic status, patient beliefs and clinician factors.

Why The Research Is Interesting: African American individuals are at higher risk of hardening and narrowing of the arteries than white individuals, although reasons for this difference are unknown.

Who and When: 5,689 patients in a nationwide registry who were eligible for statin therapy and who have, or are at high risk for, atherosclerotic cardiovascular disease.

What (Study Measures and Outcomes): Use and dosing of statin therapy according to the 2013 American College of Cardiology/American Heart Association guideline by race (African American or white)

How (Study Design): This was a registry-based study.

Authors: Michael G. Nanna, M.D., Duke University Medical Center, Durham, North Carolina, and coauthors

Results: African Americans patients were slightly less likely than white individuals to receive statins overall and less likely to receive statins at guideline-recommended intensity, although different perceptions and beliefs regarding statin therapy, demographics, clinical characteristics, socioeconomic status and lower frequency of care by cardiologists accounted for the differences.

Study Limitations: Researchers didn’t assess the reasoning behind clinician decisions to prescribe or not prescribe statin therapy; therefore, it is possible that there could have been contraindications to therapy in both African American and white participants or patient refusal.

Study Conclusions:

 

 

 

 

Related material: The Editor’s Note, “Addressing Cardiovascular  Disease Disparities – Are We Getting Closer to the Truth?” by Clyde W. Yancy, M.D., M.Sc., Feinberg School of Medicine, Northwestern University, Chicago, and Deputy Editor, JAMA Cardiology, is also available on the For The Media website.

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamacardio.2018.1511)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Metabolic Effects of Antipsychotic Medications in Youths

JAMA Psychiatry

EMBARGOED FOR RELEASE: 11 A.M. (ET), WEDNESDAY, JUNE 13, 2018

Media Advisory: To contact corresponding author John W. Newcomer, M.D., email Gisele Galoustian at GGALOUST@fau.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time: https://jamanetwork.com/journals/jamapsychiatry/fullarticle/10.1001/jamapsychiatry.2018.1088

 

Bottom Line: Increases in body fat and decreases in insulin sensitivity were observed in youths with disruptive behavior disorders who were treated for the first time with antipsychotic medications during a 12-week randomized clinical trial.

Why The Research Is Interesting: Treatment with antipsychotic medications has been associated with risks of weight gain, type 2 diabetes and related conditions. Antipsychotic medications are commonly prescribed off-label for children with attention-deficit/hyperactivity disorder (ADHD) and disruptive behavior disorders.

Who and When: 144 youths (ages 6 to 18) with distruptive behavior disorders (almost 56 percent had a primary diagnosis of ADHD with irritability and aggression that was insufficiently responsive to prior therapy) from the St. Louis metropolitan area; participants were enrolled in the trial from 2006-2010

What (Study Interventions and Outcomes): 12 weeks of treatment with oral aripiprazole (49 younths), olanzapine (46 youths) or risperidone (49 youths) (interventions); percentage total body fat and insulin sensitivity in muscle (primary outcomes), plus abdominal fat and other insulin sensitivity measures (secondary outcomes)

How (Study Design): This was a randomized clinical trial (RCT). RCTs allow the strongest inferences to be made about the true effect of an intervention. However, not all RCT results can be replicated in real-world settings because patient characteristics or other variables may differ from those studied in the RCT.

Authors: John W. Newcomer, M.D., of Florida Atlantic University, Boca Raton, Florida, Ginger E. Nicol, M.D., of Washington University in St. Louis, and coauthors

Results: 

 

 

 

 

 

Study Limitations: The 12-week trial was shorter than the long-term treatment many patients receive; there was no placebo group for ethical and feasibility reasons

Study Conclusions: 

 

 

 

 

Related Material: The editorial, “The Urgent Need for Optimal Monitoring of Metabolic Adverse Effects in Children and Youngsters Who Take On-Label or Off-Label Antipsychotic Medication,” by Marc De Hert, M.D., Ph.D., and Johan Detraux, M.Psy., of Katholieke Universiteit Leuven, Kortenberg, Belgium, also is available on the For The Media website.

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/ jamapsychiatry.2018.1088)

Editor’s Note: The article includes conflict of interest and funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

# #  #

 For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

How Physically Active Are Adolescents, Young Adults?

JAMA Pediatrics

EMBARGOED FOR RELEASE: 11 A.M. (ET), MONDAY, JUNE 11, 2018

Media advisory: To contact corresponding author Sarah Armstrong, M.D., email Sarah Avery at sarah.avery@duke.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamapediatrics/fullarticle/10.1001/jamapediatrics.2018.1273

 

Bottom Line: Adolescents girls and young adult females (ages 12 to 29) reported less physical activity than their male counterparts and physical activity dropped off sharply during the transition from adolescence to young adulthood, with disparities by race and income seen among some groups.

Why The Research Is Interesting: Physical activity is an important health behavior and this data analysis describes patterns and duration of physical activity among adolescents and young adults. The most recent guidelines recommend at least 60 minutes of moderate to vigorous activity for adolescents per day; for adults, 150 minutes per week of moderate physical activity or 75 minutes per week of vigorous physical activity or an equivalent mix of the two is recommended

Who and When: 9,472 adolescents and young adults between the ages of 12 and 29 who participated in the National Health and Nutrition Examination Survey from 2007 through 2016 and self-reported physical activity

What (Study Measures and Outcomes): Self-reported physical activity duration and exercise

How (Study Design): This was a data analysis.

Authors: Sarah Armstrong, M.D., Duke University, Durham, North Carolina, and cauthors

Results:

Study Limitations: Data describe only associations; data were self-reported; the data don’t provide enough detail to understand associations among poverty, employment and physical activity indicators

Study Conclusions:

 

 

 

 

 

 

 

 

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamapediatrics.2018.1273)

Editor’s Note: The article contains funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Is Use of Prescription Medications With Depression as Possible Side Effect Common?

JAMA

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, JUNE 12, 2018

Media advisory: To contact corresponding author Dima Mazen Qato, Pharm.D., M.P.H., Ph.D., email Jacqueline Carey at jmcarey@uic.edu. The full study is available on the For The Media website.

Want to embed a link to this report in your story? Link will be live at the embargo time: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.6741

 

Bottom Line: More than one-third of U.S. adults may use prescription medications that have depression as a possible side effect.

Why The Research Is Interesting: Prescription medications are widely used among adults and many prescriptions, such as hormonal contraceptives and beta-blockers, are associated with increased risk of depression.

Who and When: 26,192 adults who participated in a nationally representative survey between 2005-2014

What (Study Measures): Prescription medications with depression as a possible side effect (exposure); use of medications with potential to cause depression and depression (outcomes)

How (Study Design): This was a population-based survey study.

Authors: Dima Mazen Qato, Pharm.D., M.P.H., Ph.D., University of Illinois at Chicago, College of Pharmacy, and coauthors

Results: An estimated 37 percent of adults used prescription medications that had depression as a potential side effect; the use of multiple medications with depression as a possible side effect was associated with a greater likelihood of depression.

Study Limitations: Cause-and-effect inferences cannot be made about the use of prescription medications and depressive symptoms; the survey cannot account for a history of depression

Study Conclusions: Physicians should consider discussing associations between prescription medications and the likelihood of depression with patients who are prescribed medications with depression as a possible side effect.

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jama.2018.6741)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

USPSTF Recommendation Statement on Screening for Cardiovascular Disease Risk with ECG

JAMA

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, JUNE 12, 2018

Media advisory: To contact the U.S. Preventive Services Task Force, email the Media Coordinator at Newsroom@USPSTF.net or call 202-572-2044. The full report is available on the For The Media website.

Want to embed a link to this report in your story? Link will be live at the embargo time and all links to all USPSTF articles remain free indefinitely: https://jamanetwork.com/journals/jama/fullarticle/10.1001/jama.2018.6848

 

Bottom Line: The U.S. Preventive Services Task Force (USPSTF) recommends against adding screening with electrocardiography (ECG) to standard risk assessment to prevent cardiovascular disease (CVD) events in adults without symptoms at low risk.

Background: The USPSTF routinely makes recommendations about the effectiveness of preventive care services. This latest statement is an update of the 2012 recommendation on screening for coronary heart disease with ECG. Cardiovascular disease, which includes conditions such as coronary heart disease, cerebrovascular disease and peripheral arterial disease, is the most common cause of death among adults in the United States.

The USPSTF Concludes:

 

Related material

The following related elements from The JAMA Network are also available on the For The Media website:

— A podcast interview with Seth Landefeld, M.D., a member of the USPSTF and co-author of the recommendation statement.

Screening for Cardiovascular Disease Risk With ElectrocardiographyUS Preventive Services Task Force Recommendation Statement

Screening for Cardiovascular Disease Risk With Resting or Exercise ElectrocardiographyEvidence Report and Systematic Review for the US Preventive Services Task Force

— JAMA editorial: The Screening ECG and Cardiac Risks

— JAMA Internal Medicine editorial: Screening for Cardiovascular Disease Risk With Electrocardiography

— JAMA Cardiology editorial: Does Resting or Exercise Electrocardiography Assist Clinicians in Preventing Cardiovascular Events in Asymptomatic Adults?

— JAMA Patient Page: Screening for Cardiovascular Disease Risk With ECG

 

To Learn More: The full report is available on the For The Media website.

(doi:10.1001/jama.2018.3710)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

Note: More information about the U.S. Preventive Services Task Force, its process, and its recommendations can be found on the newsroom page of its website.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Does Cancer Increase Risk of Diabetes?

JAMA Oncology

EMBARGOED FOR RELEASE: 11 A.M. (ET), THURSDAY, JUNE 7, 2018

Media advisory: To contact corresponding author Juhee Cho, Ph.D., email jcho@skku.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story?: Links will be live at the embargo time https://jamanetwork.com/journals/jamaoncology/fullarticle/10.1001/jamaoncol.2018.1684

Translation available: A translation in simplified Chinese is available below.

本篇新闻发布稿件备有翻译版本:以下内容为中文简体翻译版本

 

Bottom Line: Developing cancer was associated with increased risk for later diabetes in a nationally representative sample of the Korean general population.

Why The Research Is Interesting: Diabetes is a risk factor for several types of cancer and some previous research suggests cancer increases the risk of developing new diabetes.

Who and When: 524,089 men and women (ages 20 to 70) in a nationally representative sample of the Korean general population who had no history of cancer and were followed for up to 10 years (2003-2013)

What (Measures and Outcomes): New cancer (exposure); new type 2 diabetes using insurance claim codes (outcome)

Study Design: This was an observational study. Researchers were not intervening for purposes of the study and cannot control for all the natural differences that could explain the study results.

Authors: Juhee Cho, Ph.D., of Sungkyunkwan University, Samsung Medical Center, Seoul, Korea, and coauthors

Results: Cancer was associated with an increased risk of diabetes, even after taking into account precancer risk factors, and that increased risk was highest in the first two years after cancer diagnosis.

Limitations: No information on cancer stage, only limited information on cancer treatment and management; and outcomes based on claims data.

Study Conclusions: 

 

 

 

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamaoncol.2018.1684)

Editor’s Note: The article contains funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

 

Translation in Simplified Chinese

中文简体翻译版本

禁止提前报道指令解除时间:201867日,星期四,美国东部时间上午11

 

媒体咨询:联系通讯作者Juhee Cho, Ph.D.,请发电子邮件到jcho@skku.edu

 

癌症是否会增加糖尿病的风险?

概要: 根据《美国医学会杂志 – 肿瘤学》(JAMA Oncology)发表的一项研究,癌症的发展与韩国普通人口中全国代表性样本的后期糖尿病风险增加有关联。

 

为何对该问题感兴趣:糖尿病是几种类型癌症的风险因素,以前的一些研究表明癌症会增加发生糖尿病的风险。

 

研究参与者及时间:524,089名没有癌症病史的男性和女性(年龄在20岁至70岁之间)作为韩国普通人口中的全国代表性样本,随访时间长达10年(2003 至2013年)

 

研究内容(研究手段及结果):新的癌症(暴露); 使用保险索赔代码的新2型糖尿病(结果)

 

研究设计:这是一项观察性研究。 研究人员不会为研究目而进行干预,也无法控制可以解释研究结果的所有自然差异。

 

作者:Juhee Cho, Ph.D., 成均馆大学,首尔,韩国,以及共同作者

 

研究结果:即使考虑到癌症的前期风险因素,癌症与糖尿病风险增加也有关联,并且在癌症诊断后的头两年风险增加最高。

 

研究局限:没有癌症阶段的信息,只有有限的癌症治疗和管理信息以及基于索赔数据的结果。

 

研究结论:

意义 医生应当注意,与未患癌症的个体相比,癌症患者有更高的频率会患上糖尿病等其它疾病。因此应当考虑在这些患者中进行常规的糖尿病筛查。

 

欲了解更多信息:在下面网站可以获得该研究的全文,For The Media:https://media.jamanetwork.com/

 

Are There Long-Term Health Risks After Having Tonsils or Adenoids Removed in Childhood?

JAMA Otolaryngology-Head & Neck Surgery

EMBARGOED FOR RELEASE: 11 A.M. (ET), THURSDAY, JUNE 7, 2018

Media advisory: To contact corresponding author Sean G. Byars, Ph.D., email sean.byars@unimelb.edu.au. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamaotolaryngology/fullarticle/10.1001/jamaoto.2018.0614

 

Bottom Line: Removing tonsils and adenoids in children in Denmark was associated with increased long-term risk of respiratory, infectious and allergic diseases.

Why The Research Is Interesting: Tonsils and adenoids are commonly removed in childhood to treat conditions such as chronic ear infections and obstructed breathing. They are part of the immune system and are usually removed at ages when the development of the immune system is sensitive. Not much is known about the long-term impact of those surgeries.

Who and When: Nearly 1.2 million children born in Denmark from 1979 to 1999

What (Study Measures): Tonsils or adenoids removed within a child’s first nine years (exposures); risk of disease up to age 30 (outcomes); all disease diagnoses in the national health registries of Denmark.

How (Study Design): This was an observational study. Researchers were not intervening for purposes of the study and could not control all the natural differences that could explain the study findings.

Authors: Sean G. Byars, Ph.D., University of Melbourne, Australia, and coauthors

Results:

Study Limitations: Did not address risks of diseases in people over 30; researchers did not have large enough samples for rarer diseases to obtain reliable risk estimates

Study Conclusions:  Study results suggest it is important to consider long-term risks when deciding whether to remove a child’s tonsils or adenoids.

Related material: The commentary, “Old Barbers, Young Doctors, and Tonsillectomy,” by Richard M. Rosenfeld, M.D., SUNY Downstate Medical Center, Brooklyn, New York, is also available on the For The Media website.

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamaoto.2018.0614)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Decrease in Eye Injuries to Children

JAMA Ophthalmology

EMBARGOED FOR RELEASE: 11 A.M. (ET), THURSDAY, JUNE 7, 2018

Media advisory: To contact corresponding author Julie C. Leonard, M.D., M.P.H., email Alexis Shaw at Alexis.Shaw2@osumc.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamaophthalmology/fullarticle/10.1001/jamaophthalmol.2018.2062

 

Bottom Line: Eye injuries that sent children to emergency departments in the United States decreased from 2006 to 2014, and most eye injuries posed low risk for vision loss.

Why The Research Is Interesting: Understanding the frequency of eye injuries and the associated likelihood of vision loss may help guide prevention efforts.

Who and When: More than 300,000 children up to age 17 who received care for an eye injury at an emergency department from 2006 to 2014.

What (Study Measures): eye injury (exposure); changes over time in the incidence of eye injuries, risk of vision loss and causes of eye injury to children (outcomes)

How (Study Design): This was an observational study. Researchers were not intervening for purposes of the study and cannot control all the natural differences that could explain the study findings.

Authors: Julie C. Leonard, M.D., M.P.H., Ohio State University College of Medicine, Columbus, and coauthors

Results:

Study Limitations: Data were gathered from emergency department billing data, which may not accurately indicate diagnosis codes.

Study Conclusions:

Related material: The commentary, “Uncovering Reasons Why Acute Ocular Injuries in Children May Be Declining,” by Lindsey B. De Lott, M.D., M.S., University of Michigan, Ann Arbor; and a podcast with author Julie C. Leonard, M.D., M.P.H, are also available on the For The Media website.

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamaophthalmol.2018.2062)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Do Physicians Change Testing, Treatment Decisions for Coronary Artery Disease after Malpractice Reform?

JAMA Cardiology

EMBARGOED FOR RELEASE: 11 A.M. (ET), WEDNESDAY, JUNE 6, 2018

Media advisory: To contact corresponding author Steven A. Farmer, M.D., Ph.D., email Lisa Anderson at lisama2@gwu.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamacardiology/fullarticle/10.1001/jamacardio.2018.1360

 

Bottom Line: Physician testing and treatment decisions for coronary artery disease changed after states where they practice adopted malpractice damage caps, suggesting physicians will tolerate more clinical uncertainty when they face lower malpractice risk.

Why The Research Is Interesting: Little evidence exists that malpractice reform affects overall health care spending but it may influence physician behavior when patient conditions involve clinical uncertainty.

Who and When: 36,647 physicians in nine states with malpractice damage caps adopted in 2002-2005 and 39,154 physicians in 20 states without caps in a before-and-after study to compare whether reducing malpractice risk was associated with clinical decisions for testing and treatment of coronary artery disease (CAD).

What (Study Measures and Outcomes): Changes in testing rates for possible CAD, type of initial testing (noninvasive stress testing or invasive coronary angiography), progression from stress test to angiography, and progression from testing to revascularization to treat a narrowed or blocked coronary artery

Study Design: This was an observational study using nationally representative data. Researchers were not intervening for purposes of the study and cannot control for all the natural differences that could explain the study results.

Authors: Steven A. Farmer, M.D., Ph.D., George Washington University, Washington, D.C., and coauthors

Results:

 

 

 

 

 

 

Study Limitations: A modest number of states with new malpractice damage caps

Study Conclusions:

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamacardio.2018.1360)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Association of Food Allergy, Other Allergies With Autism Spectrum Disorder

JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), FRIDAY, JUNE 8, 2018

Media advisory: To contact corresponding study author Wei Bao email Dan McMillan at daniel-mcmillan@uiowa.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story?: Links will be live at the embargo time https://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2018.0279

About JAMA Network Open: JAMA Network Open is the new online-only open access general medical journal from the JAMA Network. Every Friday, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

 

Bottom Line: Food and other types of allergies are more likely to be reported in children with autism spectrum disorder (ASD) than in children without ASD but the underlying reasons for this association aren’t clear.

Why The Research Is Interesting: A diagnosis of ASD has become more common among U.S. children but it isn’t clear why or what causes ASD. Some studies have suggested immune system dysfunction may potentially play a role. Allergies are common medical conditions of immune dysfunction in children.

Who and When: Data from 199,520 children (ages 3 to 17) who participated in the National Health Interview Survey between 1997 and 2016; food, respiratory and skin allergies were based on a response on a questionnaire by a parent or guardian

What (Study Measures): Parent or guardian response on a questionnaire about whether a child had received a diagnosis of ASD from a physician or other health professional

How (Study Design): This was an observational study using nationally representative data. Researchers were not intervening for purposes of the study and cannot control for all the natural differences that could explain the study results.

Authors: Wei Bao, M.D., Ph.D., of College of Public Health at the University of Iowa, Iowa City, and coauthors

Results: Children with ASD, compared to children without ASD, were more likely reported to have:

  • Food allergy (11.25% vs. 4.25%)
  • Respiratory allergy (18.7% vs. 12%)
  • Skin allergy (16.8% vs. 9.8%)

Study Limitations: Parent or guardian reports about ASD or allergy diagnoses in children may have been incorrect. Some parents may over report or under report allergies in their children. Authors didn’t know the timing of the onset of allergies or the ASD diagnosis. The study could not determine which diagnosis (ASD or allergic conditions) came first.

Study Conclusions:

 

 

 

 

Related Material: The invited commentary, “Another Step Toward Defining an Immune-Mediated Subtype of Autism Spectrum Disorder ” by Christopher J. McDougle, M.D., Lurie Center for Autism, Massachusetts General Hospital, Boston, also is available on the For The Media website.

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamanetworkopen.2018.0210)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or emailmediarelations@jamanetwork.org.

 

 

Are Antibiotics Overused in Treatment of Outpatient Acute Respiratory Infections?

JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), FRIDAY, JUNE 8, 2018

Media advisory: To contact corresponding study author Fiona P. Havers, M.D., email Kristen Nordlund at hok4@cdc.gov. The full study is available on the For The Media website.

Want to embed a link to this study in your story?: Links will be live at the embargo time https://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2018.0243

About JAMA Network Open: JAMA Network Open is the new online-only open access general medical journal from the JAMA Network. Every Friday, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.

 

Bottom Line: Antibiotics are most commonly prescribed for acute respiratory infections, although most of these infections are caused by viruses for which antibiotics aren’t effective. A new study found that among almost 15,000 outpatients with acute respiratory infections during flu seasons, 41 percent of outpatients were prescribed antibiotics and 41 percent of them had diagnoses for which antibiotics weren’t indicated. The results suggest antibiotic overuse remains widespread in the treatment of outpatient acute respiratory infections.

Authors: Fiona P. Havers, M.D., of the Centers for Disease Control and Prevention, Atlanta, Georgia, and coauthors

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamanetworkopen.2018.0243)

Editor’s Note: The article contains conflict of interest and funding support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Does Increased Supervision of Resident Physicians Reduce Medical Errors?

JAMA Internal Medicine

EMBARGOED FOR RELEASE: 11 A.M. (ET), MONDAY, JUNE 4, 2018

Media advisory: To contact corresponding author Kathleen M. Finn, M.D., email McKenzie Ridings at mridings@partners.org. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/10.1001/jamainternmed.2018.1244

 

Bottom Line: Increased supervision of residents by attending physicians who joined patient rounds didn’t significantly reduce medical errors but residents reported decreased autonomy.

Why The Research Is Interesting: The relationship between resident work hours and patient safety has been studied extensively but less is known about the role of attending physician supervision on patient safety.

Who and When: 22 attending physicians participated in this randomized clinical trial performed on an inpatient general medical service at a large academic center with 188 internal medicine residents from September 2015 to June 2016

What (Study Interventions and Outcomes): Increased direct supervision where attending physicians joined patient work rounds on previously admitted patients or standard supervision when attending physicians were available for rounds but didn’t join (interventions); rate of medical errors (measures)

How (Study Design): This was a randomized clinical trial (RCT). RCTs allow the strongest inferences to be made about the true effect of an intervention. However, not all RCT results can be replicated in real-world settings because patient characteristics or other variables may differ from those that were studied in the RCT.

Authors: Kathleen M. Finn, M.D., Massachusetts General Hospital, Boston, and coauthors

Results:

Study Limitations: Conducted at a single medical center with a large academic residency program

Study Conclusions: Residency training programs should reconsider the appropriate level of attending physician supervision when designing rounds to balance patient safety, excellent care, the needs of residents who are there to learn, and resident autonomy.

Related material: The commentary, “Optimizing the Balance Between Supervision and Autonomy in Training,” by Brian E. Neubauer, M.D., of Walter Reed National Military Medical Center, Bethesda, and coauthors is also available on the For The Media website.

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamainternmed.2018.1244)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Preschool Home Visiting Program Improves Academic Performance, Reduces Child’s Need for School Services

JAMA Pediatrics

EMBARGOED FOR RELEASE: 11 A.M. (ET), MONDAY, JUNE 4, 2018

Media advisory: To contact corresponding author Karen L. Bierman, Ph.D., email Katie Bohn at kej5009@psu.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time https://jamanetwork.com/journals/jamapediatrics/fullarticle/10.1001/jamapediatrics.2018.1029

 

Bottom Line: A program of home visits designed to help families enhance school readiness for their preschool children had by the third grade improved academic performance, eased the social-emotional adjustment to school, and reduced problems at home for the children.

Why The Research Is Interesting: Little research with long follow-up exists on home-visiting programs that are designed for older preschool children (4-5 years old) and emphasize the parenting practices needed to support school readiness skills in children.

Who and When: 200 4-year-old children from low-income families recruited for this randomized clinical trial in 2008-2009 and followed up in 2013-2014

What (Study Interventions and Outcomes): 95 families chosen to receive 10 home visits during preschool, six visits in kindergarten, parent coaching and home-learning materials as part of the Research-Based and Developmentally Informed-Parent home visiting program (intervention); 105 families served as a comparison group and received math home-learning games in the mail (control); assessment of academic performance, social-emotional adjustment and problems at home by the end of third grade (outcomes)

How (Study Design): This was a randomized clinical trial (RCT). RCTs allow for the strongest inferences to be made about the true effect of an intervention. However, not all RCT results can be replicated in real-world settings because patient characteristics or other variables may differ from those that were studied in the RCT.

Authors: Karen L. Bierman, Ph.D., Pennsylvania State University, University Park, and coauthors

Results:

Study Limitations: Some parents invited to participate in the study declined to do so, likely contributing to a final group of motivated study participants.

Study Conclusions:  The results of this study appear to support the value of preschool home visiting programs as a strategy to help close the gap in school readiness and child well-being associated with poverty.

Related material: An audio summary is available on this page. The transcript is available here.

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamapediatrics.2018.1029)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Study Updates Global Burden of Cancer

JAMA Oncology

EMBARGOED FOR RELEASE: 2:15 P.M. (ET), SATURDAY, JUNE 2, 2018

Media advisory: To contact corresponding author Christina Fitzmaurice, M.D., M.P.H., email Kelly Bienhoff at kbien@uw.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story?: Links will be live at the embargo time https://jamanetwork.com/journals/jamaoncology/fullarticle/10.1001/jamaoncol.2018.2706

Translation available: A translation in simplified Chinese is available below.

本篇新闻发布稿件备有翻译版本:以下内容为中文简体翻译版本

 

Bottom Line:  Population aging and growth largely fueled an increase in cancer cases between 2006 and 2016, and large disparities continue to exist between countries in cancer incidence, deaths and the disease’s associated disability.

Why The Research Is Interesting: An assessment of the impact of cancer over time can help to frame policy discussions, resource allocation and research focus.

What and When:  Cancer incidence, mortality and related disability evaluated for 195 countries and territories with a focus on changes in the last decade (2006-2016).

Study Design: This was a systematic analysis.

Authors: Christina Fitzmaurice, M.D., M.P.H., at the Institute for  Health Metrics and Evaluation at the University of Washington, Seattle, and coauthors in the Global Burden of Disease Cancer Collaboration

Results: 

 

Limitations: Estimations can vary widely; data collection would be improved through the expansion and creation of vital registration systems, cancer registries, health surveys and other data systems

Study Conclusions: Cancer control planning and implementation, along with strategic investments, are needed to fulfill global commitments for the control of cancer and noncommunicable diseases.

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamaoncol.2018.2706)

Editor’s Note: The article contains conflict of interest and funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

 

Translation in Simplified Chinese

中文简体翻译版本

禁止提前报道指令解除时间:201862日,星期六,美国东部时间上午11

 

媒体咨询:联系通讯作者Christina Fitzmaurice, M.D., M.P.H.,请发电子邮件到Kelly Bienhoff   kbien@uw.edu。

 

新研究结果更新全球癌症负担

 

概要: 根据《美国医学会杂志  肿瘤学》(JAMA Oncology)发表的一项研究,人口老龄化以及增长在很大程度上推动了癌症病例在2006年至2016年间的增加,而各国之间在癌症发病率,死亡率和疾病相关残疾方面仍然存在巨大差距。

 

为何对该问题感兴趣:评估癌症随时间的影响可以帮助构建政策讨论,资源分配和确定研究重点。

 

研究参与者及时间:对195个国家和地区的癌症发病率,死亡率和相关残疾进行了评估,并且重点关注过去十年(2006 – 2016年)间的变化。

 

研究设计:这是一项系统分析。

 

作者:Christina Fitzmaurice, M.D., M.P.H., 华盛顿大学健康度量与评估研究所,以及来自全球癌症疾病负担协作组织的共同作者。

 

研究结果:

  • 2016年全球共有1720万癌症病例,并有890万人死亡
  • 2006至2016年癌症病例上升28%,而人口老龄化和增长是其主要驱动因素
  • 前列腺癌是男性最常见的癌症
  • 乳腺癌是女性最常见的癌症

 

研究局限:数据估计可能会有很大的差异;而通过扩大和建立生命(出生,死亡等)登记系统,癌症登记,健康调查和其他数据系统,数据收集将得到改善。

 

研究结论:需要对癌症控制进行规划,并针对规划实施措施,再加上战略投资,来履行控制癌症和非传染性疾病的全球承诺。

 

欲了解更多详情并阅读完整的研究报告,请访问For The Media网站:https://media.jamanetwork.com/

 

Is Exercise Associated With Lower Risk of Death for Adult Survivors of Childhood Cancer?

JAMA Oncology

EMBARGOED FOR RELEASE: 10 A.M. (ET), SUNDAY, JUNE 3, 2018

Media advisory: To contact corresponding author Lee W. Jones, Ph.D., email Nicole McNamara at mcnamarn@mskcc.org. The full study is available on the For The Media website.

Want to embed a link to this study in your story?: Links will be live at the embargo time https://jamanetwork.com/journals/jamaoncology/fullarticle/10.1001/jamaoncol.2018.2254

 

Bottom Line:  Vigorous exercise is associated with reductions in the risk of death among adult survivors of childhood cancer.

Why The Research Is Interesting: In the general population, a healthy lifestyle that includes regular exercise is associated with a reduced risk of death. It is unknown whether that applies to adult survivors of childhood cancer who have an elevated risk of death because of the late effects of cancer treatment.

Who and When: 15,450 adult survivors of cancer diagnosed before age 21 at hospitals in the United States and Canada between 1970 and 1999 and enrolled in the Childhood Cancer Survivor Study

What (Study Measures): Self-reported vigorous exercise in metabolic equivalent task (MET) hours per week (exposures); all cause-mortality (primary outcome)

Study Design: This was an observational study. Researchers were not intervening for purposes of the study and cannot control all the natural differences that could explain the study findings.

Authors: Jessica M. Scott, Ph.D., and Lee W. Jones, Ph.D., of Memorial Sloan Kettering Cancer Center, New York, and coauthors

Results: Vigorous exercise for adult survivors of childhood cancer was associated with reductions in risk of death; in a subset of these survivors, increased exercise (an average of nearly 8 MET-hours per week) over an eight-year period was associated with a lower risk of death compared with maintaining a low level of exercise.

Limitations: Exercise was self-reported by a single item that evaluated only vigorous exercise

Study Conclusions:

 

 

 

 

 

 

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamaoncol.2018.2254)

Editor’s Note: The article contains funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Study Examines Association of Abortion and Antidepressants

JAMA Psychiatry

EMBARGOED FOR RELEASE: 11 A.M. (ET), WEDNESDAY, MAY 30, 2018

Media Advisory: To contact corresponding author Julia R. Steinberg, Ph.D., email Kelly Blake at kellyb@umd.edu. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time: https://jamanetwork.com/journals/jamapsychiatry/fullarticle/10.1001/jamapsychiatry.2018.0849

 

Bottom Line: While women who had a first abortion were more likely to use an antidepressant for the first time than women who didn’t have an abortion, the findings of a new study suggest the increased use of antidepressants wasn’t due to the abortion but to differences in risk factors for depression.

Why The Research Is Interesting: The purported mental health effects of abortion have been used to justify state policies limiting access to abortion in the United States.

Who and When: 396,397 women born in Denmark between 1980 and 1994; of the women, 30,834 had a first-trimester first abortion and 85,592 had a first childbirth

What (Study Measures): First prescription for antidepressant considered as an indicator of mild to moderate depression or anxiety (outcome); 59,465 women (15 percent) had a first antidepressant use; a ratio measuring risk was used to compare women who had an abortion with those who didn’t and women who gave birth with those who didn’t

How (Study Design): This was an observational study. Researchers were not intervening for purposes of the study and cannot control all the natural differences that could explain the study findings.

Authors: Julia R. Steinberg, Ph.D., of the University of Maryland, College Park, and coauthors

Results: Women who had a first abortion had a higher risk of first-time antidepressant use compared with women who didn’t have an abortion, but for women who had a first abortion, the risk for first-time antidepressant use was the same in the year before and the year after the abortion and that risk decreased as more time since the abortion passed. Childbirth was associated with an increased likelihood of women using antidepressants more than one year later.

The strongest risk factors associated with first-time antidepressant use were indicators of previous mental health problems, including prior psychiatric contact and previously obtained antipsychotic and antianxiety medication.

Study Limitations: Reasons for the antidepressant prescriptions were unknown.

Study Conclusions: 

 

 

 

Related Material: The editorial, “More Evidence That Abortion is Not Associated With Increased Risk of Mental Illness,” by Nada L. Stotland, M.D., and Angela D. Shrestha, M.D., of the University of Illinois at Chicago, also is available on the For The Media website.

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/ jamapsychiatry.2018.0849)

Editor’s Note: The article includes conflict of interest and funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

# #  #

 For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Intellectual Activities Associated with Lower Risk of Dementia in Older Adults in China

JAMA Psychiatry

EMBARGOED FOR RELEASE: 11 A.M. (ET), WEDNESDAY, MAY 30, 2018

Media Advisory: To contact corresponding author Linda C.W. Lam, M.D., email cwlam@cuhk.edu.hk. The full study is available on the For The Media website.

Want to embed a link to this study in your story? Link will be live at the embargo time: https://jamanetwork.com/journals/jamapsychiatry/fullarticle/10.1001/jamapsychiatry.2018.0657

 

Bottom Line: A study that included more than 15,000 older Chinese adults in Hong Kong free of dementia at baseline suggests late-life participation in intellectual activities, such as reading books, newspapers or magazines, playing board games, Mahjong or card games, and betting on horse racing was associated with a lower risk of dementia in later years.

Authors: Linda C.W. Lam, M.D., of the Chinese University of Hong King, China, and coauthors

Related Material: The invited commentary, “Brain Exercise and Brain Outcomes: Does Cognitive Activity Really Work to Maintain Your Brain?” by Deborah Blacker, M.D., Sc.D., of Massachusetts General Hospital and Harvard Medical School, Boston, and Jennifer Weuve, M.P.H., Sc.D., of the Boston University School of Public Health, also is available on the For The Media website.

To Learn More: The full study is available on the For The Media website.

 

(doi:10.1001/ jamapsychiatry.2018.0657)

Editor’s Note: The article includes funding/support disclosures. Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

# #  #

 For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Are Indoor Tanners More Likely to Have Skin Checks for Signs of Cancer?

JAMA Dermatology

EMBARGOED FOR RELEASE: 11 A.M. (ET), WEDNESDAY, MAY 30, 2018

Media Advisory: To contact corresponding author Kasey L. Morris, Ph.D., email National Cancer Institute Media Relations Branch at ncipressofficers@mail.nih.gov. The full study is available on the For The Media website.

To place an electronic embedded link in your story: Link will be live at the embargo time https://jamanetwork.com/journals/jamadermatology/fullarticle/10.1001/jamadermatol.2018.1118

 

Bottom Line: Estimates from a recent national survey suggest indoor tanners were more likely to have checked their skin for signs of cancer and to have had a professional skin cancer exam than individuals who didn’t use indoor tanning beds.

Authors: Kasey L. Morris, Ph.D., of the National Cancer Institute, Bethesda, Maryland, and coauthors

To Learn More: The full study is available on the For The Media website.

(doi:10.1001/jamadermatol.2018.1118)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

# # #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.

Studies Examine Vitamin D Supplementation in Pregnancy, For Infants, Children

JAMA Pediatrics

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, MAY 29, 2018

Media advisory: To contact the study authors email Sture Andersson, M.D., Ph.D., at sture.andersson@hus.fi and Shu Qin Wei, M.D., Ph.D., at shu.qin.wei@umontreal.ca. The full studies are available on the For The Media website.

 

Bottom Line: Vitamin D supplementation in pregnancy and for infants and children is the focus of two studies, an editorial and a patient page.

Why The Research Is Interesting: Vitamin D is essential for building and maintaining healthy bones and research suggests it may have other potential health benefits.

 

What: A randomized clinical trial of 975 healthy infants in Finland reports no difference in bone strength or incidence of infections at age 24 months when infants were given a higher daily dose of supplemental vitamin D (1,200 IU) compared with the standard dose (400 IU).

Authors: Sture Andersson, M.D., Ph.D., of the University of Helsinki and Helsinki University Hospital, Finland, and coauthors

Want to embed a link to this study in your story? Links will be live at the embargo time https://jamanetwork.com/journals/jamapediatrics/fullarticle/10.1001/jamapediatrics.2018.0602

(doi:10.1001/jamapediatrics.2018.0602)

 

What: A systematic review and meta-analysis of 24 randomized clinical trials examined vitamin D supplementation during pregnancy on several infant outcomes including small for gestational age, fetal or neonatal death, and congenital abnormality.

Authors: Shu Qin Wie, M.D., Ph.D., of University of Montreal, Canada, and coauthors

Want to embed a link to this study in your story? Links will be live at the embargo time https://jamanetwork.com/journals/jamapediatrics/fullarticle/10.1001/jamapediatrics.2018.0302

(doi:10.1001/jamapediatrics.2018.0302)

 

Related Material: The editorial, “Prenatal Vitamin D Supplementation to Improve Health in Offspring,” by Hans Bisgaard, M.D., D.M.Sc., of the Herlev and Gentofte Hospital, Gentofte, Denmark, the JAMA Pediatrics Patient Page, “Vitamin D and Your Child,” and a podcast also are available on the For The Media website.

To Learn More: The full studies are available on the For The Media website.

 

Editor’s Note: Please see the articles for additional information, including other authors, author contributions and affiliations, financial disclosures, funding and support, etc.

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email mediarelations@jamanetwork.org.