About the Authors

Jennifer Ahern

jahern@berkeley.edu

Affiliation Division of Epidemiology, University of California, Berkeley School of Public Health, Berkeley, California, United States of America

Miranda Worthen

Affiliation Department of Health Science and Recreation, San Jose State University, San Jose, California, United States of America

Jackson Masters

Affiliation Division of Community Health and Human Development, University of California, Berkeley School of Public Health, Berkeley, California, United States of America

Sheri A. Lippman

Affiliation Center for AIDS Prevention Studies, Department of Medicine, University of California San Francisco, San Francisco, California, United States of America

Emily J. Ozer

Affiliation Division of Community Health and Human Development, University of California, Berkeley School of Public Health, Berkeley, California, United States of America

Rudolf Moos

Affiliations Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, California, United States of America, Center for Health Care Evaluation, Department of Veterans Affairs Medical Center, Menlo Park, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JA MW SL. Performed the experiments: JA MW. Analyzed the data: JA MW JM EO RM. Wrote the paper: JA MW JM SL EO RM.