Associations Between Affective States and Sexual and Health Status Among Men Who Have Sex With Men in China: Exploratory Study Using Social Media Data

Zhi-Wei Zheng   ^{1 *} , MS ;   Qing-Ling Yang   ^{1 *} , MS ;   Zhong-Qi Liu   ¹ , MS ;   Jia-Ling Qiu   ¹ , MS ;   Jing Gu   ^{1, 2, 3} , PhD ;   Yuan-Tao Hao   ^{1, 2, 3} , PhD ;   Chao Song   ⁴ , PhD ;   Zhong-Wei Jia   ⁵ , PhD ;   Chun Hao   ^{1, 2, 3} , PhD

¹ Department of Medical Statistics, School of Public Health, Sun Yat-sen University, Guangzhou, China

² Health Information Research Center, Guangdong Key Laboratory of Medicine, School of Public Health, Sun Yat-sen University, Guangzhou, China

³ Sun Yat-sen Global Health Institute, Institute of State Governance, Sun Yat-sen University, Guangzhou, China

⁴ School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China

⁵ National Institute on Drug Dependence, Peking University, Beijing, China

*these authors contributed equally