About the Authors

Charles E. Rose

CRose@cdc.gov

Affiliation Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America

Lytt Gardner

Affiliation Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America

Jason Craw

Affiliation Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America

Sonali Girde

Affiliation ICF Macro International, Inc., Atlanta, GA, United States of America

Andrew J. Wawrzyniak

Affiliation Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine, Miami, FL, United States of America

Mari-Lynn Drainoni

Affiliations Department of Health Policy & Management, Boston University School of Public Health, Boston, MA, United States of America, Section of Infectious Diseases, Department of Medicine, Boston University School of Medicine, Boston, MA, United States of America, Center for Healthcare Organization and Implementation Research, ENRM VA Hospital, Bedford, MA, United States of America

Jessica Davila

Affiliation Department of Medicine, Baylor College of Medicine, Houston, TX, United States of America

Jack DeHovitz

Affiliation STAR Clinic, Department of Medicine, SUNY Downstate Medical Center, Brooklyn, NY, United States of America

Jeanne C. Keruly

Affiliation Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States of America

Andrew O. Westfall

Affiliation Department of Biostatistics, University of Alabama-Birmingham School of Public Health, Birmingham, AL, United States of America

Gary Marks

Affiliation Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America

Competing Interests

SG is an employee of ICF Macro International, a contractor to CDC, providing personnel support for data management and analysis. There are no patents, products in development or marketed products to declare. This does not alter the authors’ adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: CR LG GM. Performed the experiments: CR LG GM. Analyzed the data: CR LG GM. Wrote the paper: CR LG JC SG AJW MD J. Davila J. DeHovitz JK AOW GM.