1. Department of Epidemiology and Biostatistics, School of Public Health Shanghai Jiao Tong University School of Medicine Shanghai China
2. Medical Records and Statistics Office Shanghai Sixth People's Hospital of Shanghai Jiao Tong University School of Medicine Shanghai China
3. Healthy Longevity Translational Research Programme, Yong Loo Lin School of Medicine National University of Singapore Singapore
4. UPMC Hillman Cancer Center University of Pittsburgh Pittsburgh Pennsylvania USA
5. Department of Epidemiology, School of Public Health University of Pittsburgh Pittsburgh Pennsylvania USA
6. Department of Nutrition and Food Hygiene, School of Public Health, Institute of Nutrition Fudan University Shanghai China