Feasibility, Acceptability, and Design of a Mobile Ecological Momentary Assessment for High-Risk Men Who Have Sex With Men in Hanoi, Vietnam: Qualitative Study

Kathy Trang   ¹ , PhD ;   Lam X Le   ² , BSc ;   Carolyn A Brown   ³ , MPH, PhD ;   Margaret Q To   ⁴ , MPH, MD ;   Patrick S Sullivan   ⁵ , DVM, PhD ;   Tanja Jovanovic   ⁶ , PhD ;   Carol M Worthman   ⁷ , PhD ;   Le Minh Giang   ⁸ , MD, PhD

¹ Global TIES for Children, New York University, New York City, NY, United States

² Vietnam National University, Hanoi, Vietnam

³ Amgen, Santa Monica, CA, United States

⁴ Department of Psychiatry and Behavioral Sciences, School of Medicine, Emory University, Atlanta, GA, United States

⁵ Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, United States

⁶ Department of Psychiatry and Behavioral Neuroscience, School of Medicine, Wayne State University, Detroit, MI, United States

⁷ Department of Anthropology, Emory University, Atlanta, GA, United States

⁸ Department of Epidemiology, Hanoi Medical University, Hanoi, Vietnam