1. School of Public Health, School of Medicine, Shanghai Jiao Tong University, Shanghai, People’s Republic of China
2. Department of Health Promotion, Education, and Behavior, University of South Carolina Arnold School of Public Health, Columbia, SC, USA
3. South Carolina SmartState Center for Healthcare Quality (CHQ), University of South Carolina Arnold School of Public Health, Columbia, SC, USA
4. Guangxi Center for Disease Control and Prevention, Nanning, People’s Republic of China