1. Centre for Health Behaviours Research, JC School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong SAR, People’s Republic of China
2. School of Public Health, Shenzhen University Health Science Center, Shenzhen, People’s Republic of China
3. Hunan Provincial Center for Disease Control and Prevention, Changsha, People’s Republic of China
4. Shenzhen Research Institute, The Chinese University of Hong Kong, Shenzhen, People’s Republic of China
5. School of Public Health, Sun Yat-sen University, Guangzhou, People’s Republic of China
6. Department of Applied Social Sciences, the Hong Kong Polytechnic University, Hong Kong SAR, People’s Republic of China
7. Centre for Medical Anthropology and Behavioural Health, Sun Yat-sen University, Guangzhou, People’s Republic of China