Published on in Vol 8 , No 11 (2019) :November

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/15426, first published .
Group Sex Events Among Cisgender Men Who Have Sex With Men: Cross-Sectional and Longitudinal Survey Study to Explore Participation and Risk-Taking Behaviors

Group Sex Events Among Cisgender Men Who Have Sex With Men: Cross-Sectional and Longitudinal Survey Study to Explore Participation and Risk-Taking Behaviors

Group Sex Events Among Cisgender Men Who Have Sex With Men: Cross-Sectional and Longitudinal Survey Study to Explore Participation and Risk-Taking Behaviors

Lauren R Violette 1 , MPH ;   Lisa A Niemann 1 , MSW, MPH ;   Vanessa M McMahan 1 , MS, PhD ;   David A Katz 2 , MPH, PhD ;   Pollyanna R Chavez 3 , PhD ;   Hollie A Clark 3 , MPH ;   Andy Cornelius-Hudson 1 , BA ;   Steven F Ethridge 3 , BS, MT(ASCP) ;   Sarah J McDougal 1 , MPH, PA ;   George Ure II 1 ;   Joanne D Stekler 1, 4, 5 , MPH, MD ;   Kevin P Delaney 3 , MPH, PhD

1 Department of Medicine , University of Washington , Seattle , WA , US

2 HIV/STD Program , Public Health–Seattle and King County , Seattle , WA , US

3 Division of HIV/AIDS Prevention , Centers for Disease Control and Prevention , Atlanta , GA , US

4 Department of Epidemiology , University of Washington , Seattle , WA , US

5 Department of Global Health , University of Washington , Seattle , WA , US

Corresponding Author:

  • Lauren R Violette, MPH
  • Department of Medicine
  • University of Washington
  • 325 Ninth Avenue
  • Box 359931
  • Seattle, WA
  • US
  • Phone: 1 206 616 1054
  • Email: lvio@uw.edu