Correspondence to: Yonghong Zhang, MD, PhD, Department of Epidemiology, School of Public Health, Suzhou Medical College of Soochow University, 199 Renai Rd, Industrial Park District, Suzhou, Jiangsu Province 215123, China. Email

E-mail Address: [email protected]

https://orcid.org/0000-0001-6188-3490

Department of Epidemiology, School of Public Health and Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Suzhou Medical College of Soochow University, China (Z.Z., D.G., K.Z., P.Y., Y.J., M.S., A.W., T.X., Y.Z.).