Substance use, physical activity by adolescent before, during COVID-19 pandemic
What The Study Did: Changes in adolescents’ use of e-cigarettes, cannabis and alcohol and in physical activity behaviors following the COVID-19 stay-at-home order in California are examined in this study.
Authors: Benjamin W. Chaffee, D.D.S., M.P.H., Ph.D., of the University of California, San Francisco, is the corresponding author.
To access the embargoed study: Visit our For The Media website at this link https:/
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.
Media advisory: The full study and editorial are 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:/
JAMA Network Media Relations