Comparing Web-Based Platforms for Promoting HIV Self-Testing and Pre-Exposure Prophylaxis Uptake in High-Risk Men Who Have Sex With Men: Protocol for a Longitudinal Cohort Study

Shea M Lemley   ¹ , PhD ;   Jeffrey D Klausner   ² , MD, MPH ;   Sean D Young   ^{3, 4} , PhD ;   Chrysovalantis Stafylis   ² , MD, MPH ;   Caroline Mulatya   ⁵ , PhD ;   Neal Oden   ⁵ , PhD ;   Haiyi Xie   ¹ , PhD ;   Leslie Revoredo   ⁵ , PhD ;   Dikla Shmueli-Blumberg   ⁵ , PhD ;   Emily Hichborn   ¹ , BS ;   Erin McKelle   ⁶ , MA ;   Landhing Moran   ⁷ , PhD ;   Petra Jacobs   ⁷ , MD, MHS ;   Lisa A Marsch   ¹ , PhD

¹ Geisel School of Medicine, Dartmouth College, Lebanon, NH, United States

² David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States

³ Department of Emergency Medicine, School of Medicine, University of California, Irvine, Irvine, CA, United States

⁴ Department of Informatics, Bren School of Information and Computer Sciences, University of California, Irvine, Irvine, CA, United States

⁵ The Emmes Company, LLC, Rockville, MD, United States

⁶ ETR Associates (Education, Training and Research), Oakland, CA, United States

⁷ National Institute on Drug Abuse, Bethesda, MD, United States