JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), FRIDAY, DECEMBER 8, 2023

Media advisory: The full study is linked to this news release.

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About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, 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. 

About The Study: In this analysis of U.S. county-level preterm and early preterm birth rates, substantial geographic disparities were observed, which were associated with place-based social disadvantage. Stability in aggregated rates of preterm birth at the national level masked increases in nearly 1 in 6 counties between 2007 and 2019. 

Authors: Sadiya S. Khan, M.D.,M.S., of the Northwestern University Feinberg School of Medicine in Chicago, is the corresponding author. 

(doi:10.1001/jamanetworkopen.2023.46864)

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

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JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, DECEMBER 12, 2023

Media advisory: The full study is linked to this news release.

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About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, 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.

About The Study: This study found differential benefits associated with a percutaneous coronary intervention–capable facility (PCI-CF) opening based on patient race and community segregation. Black patients in integrated communities demonstrated the greatest benefits across all outcomes, including a five times greater likelihood of receiving same-day PCI after a PCI-CF opening compared with white patients in segregated communities.

Authors: Renee Y. Hsia, M.D., M.Sc., of the University of California, San Francisco, is the corresponding author.

(doi: 10.1001/jamanetworkopen.2023.47311)

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

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JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, DECEMBER 12, 2023

Media advisory: The full study is linked to this news release.

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About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, 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.

About The Study: The findings of this study suggest that persistent COVID-19 symptoms and, to a lesser extent, previous severe COVID-19 were associated with increased odds of pandemic-related economic hardship in a cohort of U.S. families. The economic consequences of COVID-19 varied according to socioeconomic status; families with lower income before the pandemic were more vulnerable to employment disruptions and earnings losses associated with an adult family member’s COVID-19 illness.

Authors: Nicole L. Hair, Ph.D., of the University of South Carolina Arnold School of Public Health in Columbia, is the corresponding author.

(doi: 10.1001/jamanetworkopen.2023.47318)

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JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), THURSDAY, DECEMBER 7, 2023

Media advisory: The full study is linked to this news release.

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About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, 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. 

About The Study: Clinical trial enrollment was lower among certain minoritized racial and ethnic groups in this study of 562,000 women with endometrial, ovarian, or cervical cancer. Continued efforts are needed to address disparate clinical trial enrollment among underrepresented groups. 

Authors: Ashley S. Felix, Ph.D., of Ohio State University in Columbus, is the corresponding author. 

(doi:10.1001/jamanetworkopen.2023.46494)

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JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), THURSDAY, DECEMBER 7, 2023

Media advisory: The full study is linked to this news release.

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About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, 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. 

About The Study: This study found that during 2016 to 2022, the rate and size of opioid prescriptions from U.S. surgeons declined, but these declines were slower after mid-2020 compared with before 2020. During the initial months of the COVID-19 pandemic, the opioid dispensing rate declined, potentially owing to decreased surgical volume, while opioid prescription size increased, potentially because surgeons wrote larger discharge prescriptions owing to barriers to obtaining refills. However, these changes were transient. 

Authors: Kao-Ping Chua, M.D., Ph.D., of the University of Michigan Medical School in Ann Arbor, is the corresponding author. 

(doi:10.1001/jamanetworkopen.2023.46426)

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JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), WEDNESDAY, DECEMBER 6, 2023

Media advisory: The full study is linked to this news release.

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About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, 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. 

About The Study: In this cross-sectional analysis of the U.S. adult population, 63% of adults had adverse childhood experiences (ACEs). The economic burden of ACE-related health conditions was substantial. The findings suggest that measuring the economic burden of ACEs can support decision-making about investing in strategies to improve population health. 

Authors: Cora Peterson, Ph.D., of the Centers for Disease Control and Prevention in Atlanta, is the corresponding author. 

(doi:10.1001/jamanetworkopen.2023.46323)

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

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JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), WEDNESDAY, DECEMBER 6, 2023

Media advisory: The full study is linked to this news release.

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About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, 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. 

About The Study: This randomized clinical trial found that a single health care worker-collected throat specimen had higher sensitivity for rapid antigen testing for SARS-CoV-2 than a nasal specimen. In contrast, the self-collected nasal specimens had higher sensitivity than throat specimens for symptomatic participants. Adding a throat specimen to the standard practice of collecting a single nasal specimen could improve sensitivity for rapid antigen testing in health care and home-based settings. 

Authors: Tobias Todsen, M.D., Ph.D., of Copenhagen University Hospital in Copenhagen, is the corresponding author. 

(doi:10.1001/jamanetworkopen.2023.44295)

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JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, DECEMBER 5, 2023

Media advisory: The full study is linked to this news release.

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About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, 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. 

About The Study: Women with a history of bariatric surgery had lower pregnancy weight gain than matched controls with similar early pregnancy characteristics in this study of 12,000 pregnancies. Pregnancy weight gain was lower in those with a shorter surgery-to-conception interval or lower surgery-to-conception weight loss, but did not differ by surgical procedure. 

Authors: Huiling Xu, M.D., M.Sc., of the Karolinska Institutet in Stockholm, is the corresponding author. 

(doi:10.1001/jamanetworkopen.2023.46228)

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JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, DECEMBER 5, 2023

Media advisory: The full study is linked to this news release.

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About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, 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. 

About The Study: In this study of 2,574 participants with obstructive sleep apnea, compared with participants with objective sleep duration of at least seven hours, those sleeping less than seven hours had higher risks of all-cause mortality independent of apnea-hypopnea index. Further studies would be needed to investigate health benefits of extending sleep length among people with obstructive sleep apnea with short sleep duration. 

Authors: Shichao Wei, M.D., of Fujian Medical University in Fuzhou, China, is the corresponding author. 

(doi:10.1001/jamanetworkopen.2023.46085)

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JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), MONDAY, DECEMBER 4, 2023

Media advisory: The full study is linked to this news release.

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About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, 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. 

About The Study: In this prespecified secondary analysis of outcomes of 32,000 participants in a randomized clinical trial and post-trial up to 23 years later among adults with hypertension and coronary heart disease risk factors, cardiovascular disease mortality was similar between all three antihypertensive treatment groups (thiazide-type diuretic, calcium channel blocker, or angiotensin-converting enzyme [ACE] inhibitor). ACE inhibitors increased the risk of stroke outcomes by 11% compared with diuretics, and this effect persisted well beyond the trial period. 

Authors: Jose-Miguel Yamal, Ph.D., of the University of Texas Health Science Center at Houston, is the corresponding author. 

(doi:10.1001/jamanetworkopen.2023.44998)

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

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JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), MONDAY, DECEMBER 4, 2023

Media advisory: The full study is linked to this news release.

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About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, 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. 

About The Study: Maternal depressive symptoms were associated with slower fetal growth rate in the critical rapid growth stage before delivery in this study including 2,676 mother-offspring dyads. Early screening for depressive disorders in pregnant women appears to be essential for fetal growth and later health. 

Authors: Zhenmi Liu, Ph.D., and Jiaqiang Liao, Ph.D., of Sichuan University in Chengdu, China, are the corresponding authors. 

(doi:10.1001/jamanetworkopen.2023.46018)

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

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JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), FRIDAY, DECEMBER 1, 2023

Media advisory: The full study is linked to this news release.

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About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, 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. 

About The Study: In this study of 5,218 adults with atherosclerotic cardiovascular disease, significant disparities persisted between current care and optimal care, surpassing any differences observed among demographic groups. These findings highlight the critical need for sustained efforts to bridge these gaps and achieve better outcomes for all patients, regardless of their racial and ethnic backgrounds. 

Authors: Harlan M. Krumholz, M.D., S.M., of Yale New Haven Hospital in New Haven, Connecticut, is the corresponding author. 

(doi:10.1001/jamanetworkopen.2023.45964)

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

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JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), THURSDAY, NOVEMBER 30, 2023

Media advisory: The full study is linked to this news release.

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About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, 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. 

About The Study: In this study of 3 million U.S. adults, anxiety and depression were significantly higher among adults ages 18 to 39 compared with adults age 40 and older during the COVID-19 pandemic. Less favorable economic conditions and responses to social upheaval may have contributed to young adults’ worse mental well-being. These findings suggest a need for greater mental health care and economic policies targeted toward younger adults. 

Authors: Sarah Collier Villaume, Ph.D., of Northwestern University in Evanston, Illinois, is the corresponding author. 

(doi:10.1001/jamanetworkopen.2023.45073)

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

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JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), TUESDAY, NOVEMBER 28, 2023

Media advisory: The full study is linked to this news release.

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About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, 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. 

About The Study: The findings of this study of 33.1 million visits to 989 U.S. hospitals suggest that Black and Hispanic patients are more likely to receive care in hospitals with higher overall discharge against medical advice (DAMA) rates, suggesting interventions should address medical segregation. Structural racism may contribute to emergency department DAMA disparities via unequal allocation of health care resources in hospitals that disproportionately treat racial and ethnic minoritized groups. Monitoring variation in DAMA by race and ethnicity and hospital suggests an opportunity to improve equitable access to health care. 

Authors: Jennifer W. Tsai, M.D., M.Ed., of the Yale University School of Medicine in New Haven, Connecticut, is the corresponding author. 

(doi:10.1001/jamanetworkopen.2023.45437)

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

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For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email media relations.

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JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), WEDNESDAY, NOVEMBER 22, 2023

Media advisory: The full study is linked to this news release.

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About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, 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. 

About The Study: In this study of 103,000 individuals with early-stage breast cancer, Black patients had a higher mortality risk compared with white patients among those with residual disease after neoadjuvant chemotherapy. This highlights the need for personalized treatment strategies for Black patients to help them attain pathologic complete response. 

Authors: Shipra Gandhi, M.D., of Roswell Park Comprehensive Cancer Center in Buffalo, New York, is the corresponding author. 

(doi:10.1001/jamanetworkopen.2023.44517)

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

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For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email media relations.

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JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), MONDAY, NOVEMBER 20, 2023

Media advisory: The full study is linked to this news release.

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About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, 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. 

About The Study: In this study of 1.3 million children from Ontario, Canada, a slightly higher risk of autism spectrum disorder was observed in children born to individuals with infertility, which appears partly mediated by certain obstetrical and neonatal factors. To optimize child neurodevelopment, strategies should further explore these other factors in individuals with infertility, even among those not receiving fertility treatment. 

Authors: Maria P. Velez, M.D., Ph.D., of Queen’s University in Kingston, Ontario, Canada, is the corresponding author. 

(doi:10.1001/jamanetworkopen.2023.43954)

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

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email media relations.

JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), MONDAY, NOVEMBER 20, 2023

Media advisory: The full study is linked to this news release.

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About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, 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. 

About The Study: In this systematic review and meta-analysis of 13 randomized clinical trials of app interventions with 1,470 participants, the feasibility and efficacy of mobile app interventions were supported in treating moderate and severe depression, and practical implications were also provided for developing effective app-based interventions in clinical practice. 

Authors: Ji-Won Hur, Ph.D., of Korea University in Seoul, Republic of Korea, is the corresponding author. 

(doi:10.1001/jamanetworkopen.2023.44120)

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

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email media relations.

JAMA Network Open

EMBARGOED FOR RELEASE: 11 A.M. (ET), MONDAY, NOVEMBER 20, 2023

Media advisory: The full study is linked to this news release.

Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time https://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2023.44070?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=1120          23

About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, 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. 

About The Study: This study of 1,000 participants found that adults with low household income were less likely than adults with higher incomes to have a cardiologist involved in their care during a hospitalization for heart failure. These findings suggest that socioeconomic status may bias the care provided to patients hospitalized for heart failure. 

Authors: Parag Goyal, M.D., M.Sc., of Weill Cornell Medicine in New York, is the corresponding author. 

(doi:10.1001/jamanetworkopen.2023.44070)

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

#  #  #

For more information, contact JAMA Network Media Relations at 312-464-JAMA (5262) or email media relations.