Digital, Crowdsourced, Multilevel Intervention to Promote HIV Testing Among Men Who Have Sex With Men: Cluster Randomized Controlled Trial

Yuxi Lin   ¹ , MS ;   Ci Ren   ² , MS ;   Meizhen Liao   ³ , PhD ;   Dianmin Kang   ³ , PhD ;   Chuanxi Li   ¹ , PhD ;   Kedi Jiao   ¹ , PhD ;   Lin Wang   ¹ , MPH ;   Yu Yan   ¹ , MS ;   Yijun Li   ¹ , MPH ;   Taoyu Wu   ¹ , MPH ;   Chunxiao Cheng   ¹ , MS ;   Zhe Zhao   ¹ , PhD ;   Zece Xu   ¹ , MPH ;   Weiming Tang   ^{4 *} , PhD ;   Joseph D Tucker   ^{4, 5 *} , PhD ;   Wei Ma   ^{1 *} , PhD

¹ Department of Epidemiology, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China

² Cheeloo College of Medicine, Shandong University, Jinan, China

³ Institution for AIDS/STD Control and Prevention, Shandong Center for Disease Control and Prevention, Jinan, China

⁴ University of North Carolina Chapel Hill Project-China, Guangzhou, China

⁵ Clinical Research Department, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, United Kingdom

*these authors contributed equally