1 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, Suzhou, Jiangsu 215123, China.
2 Department of Cardiology, Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215004, China.
3 Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA 70112, USA.
4 Department of Cardiology, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215129, China.
5 Department of Neurology, Affiliated Hospital of North China University of Science and Technology, Tangshan, Hebei 063000, China.
6 Department of Medicine, Tulane University School of Medicine, New Orleans, LA 70112, USA.