Increases in Obesity, Severe Obesity Continue Among Adults in U.S.

JAMA

EMBARGOED FOR RELEASE: 11 A.M. (ET), FRIDAY, MARCH 23, 2018

Media advisory: To contact corresponding author Craig M. Hales, M.D., email paoquery@cdc.gov. The full study is available on the For The Media website.

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Bottom Line: Obesity and severe obesity continued to grow among adults in the United States between 2007-2008 and 2015-2016 but there were no significant overall changes among youth.

Why The Research Is Interesting: Obesity among adults has been on the rise since the 1980s but plateaued among youth between 2005-2006 and 2013-2014. This article offers updated estimates

Who and When: Data from 16,875 youth (ages 2 to 19) and 27,449 adults (20 years or older) from the National Health and Nutrition Examination Survey (NHANES) from 2007-2008 to 2015-2016.

What (Study Measures): Prevalence of obesity and severe obesity among U.S. youth and adults

How (Study Design): This was national survey data.

Authors: Craig M. Hales, M.D., U.S. Centers for Disease Control and Prevention, Hyattsville, Maryland and coauthors

Results:

Study Limitations: These include small sample sizes in the youngest age group.

Study Conclusions: Additional NHANES survey data will allow for continued monitoring of obesity and severe obesity among U.S. youth and adults.

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

(doi:10.1001/jama.2018.3060)

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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