1 Second Affiliated Hospital, and School of Public Health, The Key Laboratory of Intelligent Preventive Medicine of Zhejiang Province Zhejiang University School of Medicine Hangzhou Zhejiang China.
2 Department of Health Policy and Management Yale School of Public Health New Haven Connecticut USA.
3 School of Health Policy and Management Nanjing Medical University Nanjing Jiangsu China.
4 Institute of Epidemiology and Health Care, University College London London UK.
5 Centre for Health Behaviours Research, School of Public Health and Primary Care The Chinese University of Hong Kong Hong Kong China.
6 Department of Chronic Disease Prevention and Control Zhejiang Provincial Center for Disease Control and Prevention Hangzhou Zhejiang China.
7 National Center for Chronic and Non-Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention Beijing China.
8 Department of Economics Yale University New Haven Connecticut USA.