JAMA Network Open
EMBARGOED FOR RELEASE: 11 A.M. (ET), WEDNESDAY, OCTOBER 7, 2020
Media advisory: The full study and commentary are linked to this news release.
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About JAMA Network Open: JAMA Network Open is the new 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.
What The Study Did: Researchers examined whether changes in chain restaurant advertising spending were associated with weight changes among adults across 370 counties in the United States.
Authors: Sara N. Bleich, Ph.D., of the Harvard T.H. Chan School of Public Health in Boston, is the corresponding author.
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, conflict of interest and financial disclosures, and funding and support.
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