1. Department of Epidemiology, College of Preventive Medicine, Army Medical University (Third Military Medical University) , NO. 30 Gaotanyan Street, Chongqing 400038 , People’s Republic of China
2. Evidence-based Medicine and Clinical Epidemiology Center, Army Medical University (Third Military Medical University) , Chongqing 400038 , People’s Republic of China
3. Department of Cardiology and the Center for Circadian Metabolism and Cardiovascular Disease, Southwest Hospital, Army Medical University , Chongqing 400038 , People’s Republic of China
4. Cardiovascular Disease Center, Third Affiliated Hospital of Chongqing Medical University , Chongqing 401120 , People’s Republic of China
5. Center for Clinical Epidemiology and Methodology, Guangdong Second Provincial General Hospital , No. 466 Xingang Middle Road, Haizhu District, Guangzhou 510317 , People’s Republic of China