1. Department of Epidemiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100037, P. R. China
2. Key Laboratory of Cardiovascular Epidemiology, Chinese Academy of Medical Sciences, Beijing 100037, P. R. China
3. School of Environment, Tsinghua University, Beijing 100084, P. R. China
4. Division of Epidemiology, Guangdong Provincial People’s Hospital and Cardiovascular Institute, Guangzhou 510080, P. R. China
5. Department of Epidemiology and Biostatistics, School of Public Health, Nanjing Medical University, Nanjing 211166, P. R. China
6. Department of Cardiology, Fujian Provincial Hospital, Fuzhou 350014, P. R. China
7. Cardio-Cerebrovascular Control and Research Center, Institute of Basic Medicine, Shandong Academy of Medical Sciences, Jinan 250062, P. R. China
8. Center for Chronic and Noncommunicable Disease Control and Prevention, Sichuan Center for Disease Control and Prevention, Chengdu 610041, P. R. China
9. Department of Epidemiology and Health Statistics, College of Public Health, Zhengzhou University, Zhengzhou 450001, P. R. China
10. Department of Biostatistics and Epidemiology, School of Public Health, Shenzhen University Health Science Center, Shenzhen, 518071, P. R. China
11. Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, Georgia 30322, United States
12. Medical School, Southern University of Science and Technology, Shenzhen 518055, China