1. School of Public Health Sun Yat‐Sen University Guangzhou China
2. Department of Epidemiology and Biostatistics School of Public Health Zhejiang University Hangzhou China
3. Affiliated Dongtai Hospital of Nantong University Dongtai China
4. Gaoxin Hospital of The First Affiliated Hospital of Nanchang University Nanchang China
5. Department of Clinical Medicine Jiangxi Medical College Shangrao China
6. Jingdezheng NO.1 People’s Hospital Jingdezhen China