Transgender Men and Transmasculine One-on-One and Group-Delivered Empowerment for Targeted HIV Reduction (TOGETHR) Study: Protocol for a Digital Factorial Randomized Controlled Trial

Sari L Reisner   ^{1, 2} , ScD ;   Ayden I Scheim   ³ , PhD ;   S Wilson Cole   ^{4, 5} , PhD, MPH ;   Andrea L Wirtz   ⁶ , PhD, MHS ;   Tonia Poteat   ⁷ , PhD, MPH ;   Matthew J Mimiaga   ⁸ , ScD, MPH ;   Mark A Marzinke   ⁹ , PhD ;   Alek I Meyer   ² , BS ;   Kevin Smith   ² , PhD ;   David R Pletta   ¹ , PhD, MPH ;   Kenneth H Mayer   ^{2, 10, 11} , MD

¹ Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, United States

² The Fenway Institute, Fenway Health, Boston, MA, United States

³ Drexel University, Philadelphia, United States

⁴ Department of Health, Behavior, and Society,, School of Public Health, Johns Hopkins University, Baltimore, United States

⁵ Queery Research Consulting, Glen Burnie, MD, United States

⁶ Department of Epidemiology, School of Public Health, Johns Hopkins University, Baltimore, United States

⁷ Division of Healthcare in Adult Populations, School of Nursing, Duke University, Durham, United States

⁸ Department of Epidemiology, School of Public Health, University of California, Los Angeles, Los Angeles, United States

⁹ Department of Pathology, School of Medicine, Johns Hopkins Medicine, Baltimore, United States

¹⁰ Department of Medicine, Medical School, Harvard University, Boston, United States

¹¹ Department of Medicine, Beth Israel Deaconess Medical Center, Boston, United States