Feasibility and Acceptability of Smartphone-Based Ecological Momentary Assessment of Alcohol Use Among African American Men Who Have Sex With Men in Baltimore

Cui Yang   ^{1 *} , PhD ;   Beth Linas   ^{2 *} , PhD ;   Gregory Kirk   ² , MD,PhD ;   Robert Bollinger   ³ , MD ;   Larry Chang   ³ , MD ;   Geetanjali Chander   ³ , MD ;   Daniel Siconolfi   ¹ , MPH ;   Sharif Braxton   ¹ , BA ;   Abby Rudolph   ⁴ , PhD ;   Carl Latkin   ¹ , PhD

¹ Johns Hopkins School of Public Health, Department of Health, Behavior and Society, Baltimore, MD, United States

² Johns Hopkins School of Public Health, Department of Epidemiology, Baltimore, MD, United States

³ Division of General Internal Medicine, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States

⁴ Pacific Institute for Research and Evaluation, Beltsville, MD, United States

*these authors contributed equally