Social Media Intervention Based on the Information-Motivation-Behavioral Skills Model Promotes HIV Testing and Reduces High-Risk Behaviors Among Men Who Have Sex With Men in Resource-Limited Settings in China: Randomized Controlled Trial

Huanzhuo Mai   ^{1, 2, 3 *} , MPH ;   Jianyuan Liu   ^{1, 2, 3 *} , BSc ;   Liping Cheng   ^{1, 2, 3 *} , BSc ;   Hao Liang   ^{1, 2, 4} , PhD ;   Ping Cui   ^{2, 4} , PhD ;   Qin Yao   ⁵ , MSc ;   Qin Cao   ^{1, 2, 3} , BSc ;   Heng Zhang   ^{1, 2, 3} , BSc ;   Wenping Liao   ^{1, 2, 3} , BSc ;   Shiran He   ^{1, 2, 3} , BSc ;   Xing Yang   ^{6 *} , PhD ;   Ping Cen   ^{7 *} , PhD ;   Jiegang Huang   ^{1, 2, 3 *} , PhD

¹ School of Public Health, Guangxi Medical University, Nanning, Guangxi, China

² Guangxi Key Laboratory of AIDS Prevention and Treatment, Guangxi Medical University, Nanning, Guangxi, China

³ Key Laboratory of Prevention and Control of Highly Prevalent Diseases (Guangxi Medical University), Education Department of Guangxi Zhuang Autonomous Region, Nanning, Guangxi, China

⁴ Life Sciences Institute, Guangxi Medical University, Nanning, Guangxi, China

⁵ Nursing College, Guangxi Medical University, Nanning, Guangxi, China

⁶ Health Management Research Institute, People's Hospital of Guangxi Zhuang Autonomous Region and Guangxi Academy of Medical Sciences, Nanning, Guangxi, China

⁷ Infectious Disease Laboratory, Guangxi AlDS Clinical Treatment Centre (Nanning), The Fourth People's Hospital of Nanning, Nanning, Guangxi, China

*these authors contributed equally