1. Department of Big Data in Health Science, School of Public Health and The Second Affiliated Hospital, Zhejiang University School of Medicine , Hangzhou 310058, China
2. Department of Gastroenterology, The Third Xiangya Hospital, Central South University , Changsha 410013, China
3. Department of Gastroenterology, The Second Affiliated Hospital of Zhejiang University School of Medicine , Hangzhou 310009, China
4. School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong , Hong Kong 999077, China
5. Department of vascular surgery, The Second Affiliated Hospital of Zhejiang University School of Medicine , Hangzhou 310009, China
6. Unit of Cardiovascular and Nutritional Epidemiology, Institute of Environmental Medicine, Karolinska Institutet , Stockholm 17177, Sweden
7. Unit of Medical Epidemiology, Department of Surgical Sciences, Uppsala University , Uppsala 75105, Sweden