1. Department of Epidemiology & Biostatistics, School of Public Health, Peking University , Beijing 100191 , China
2. Department of Sports Medicine, Peking University Third Hospital, Peking University , Beijing 100191 , China
3. Key Laboratory of Epidemiology of Major Diseases (Peking University), Ministry of Education , Beijing 100191 , China
4. State Key Laboratory of General Artificial Intelligence, Peking University , Beijing 100191 , China