About The Study: The results of this randomized clinical trial suggest that climate impact menu labels, especially negatively framed labels highlighting high–climate impact items (i.e., red meat), were an effective strategy to reduce red meat selections and encourage more environmentally sustainable restaurant food choices.
Authors: Julia A. Wolfson, Ph.D., M.P.P., of the Johns Hopkins Bloomberg School of Public Health in Baltimore, is the corresponding author.
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(doi:10.1001/jamanetworkopen.2022.48320)
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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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.
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