Correspondence to: Chongke Zhong, PhD, Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Medical College of Soochow University, 199 Renai Rd, Industrial Park District, Suzhou 215123, Jiangsu, China, Email

E-mail Address: [email protected]

https://orcid.org/0000-0003-2314-6814

Department of Epidemiology, School of Public Health, Medical College of Soochow University, Suzhou, China (Y.B., M.M., A.B., J.D., T.X., Y.Z., C.Z.).