1 Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, No. 10 Xitoutiao, Youanmenwai, Fengtai District, Beijing, 100069, China.
2 Beijing Municipal Key Laboratory of Clinical Epidemiology, Capital Medical University, Beijing, China.
3 Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
4 Department of Cardiology, Tangshan People's Hospital, North China University of Science and Technology, Tangshan, China.
5 Department of Nephrology, Kailuan Hospital, North China University of Science and Technology, Tangshan, China.
6 Department of Cardiology, Kailuan Hospital, North China University of Science and Technology, No. 57 Xinhua Road, Lubei District, Tangshan, 063000, China.
7 Department of Rehabilitation, Kailuan Hospital, North China University of Science and Technology, Tangshan, China.
8 Department of Mathematics and Statistics, La Trobe University, Melbourne, Australia.
9 University of Chinese Academy of Sciences, Beijing, China.
10 State Key Lab. of Transducer Technology, Institute of Electronics, Chinese Academy of Sciences, Beijing, China.
11 Department of Cardiology, Kailuan Hospital, North China University of Science and Technology, No. 57 Xinhua Road, Lubei District, Tangshan, 063000, China. drwusl@163.com.
12 Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, No. 10 Xitoutiao, Youanmenwai, Fengtai District, Beijing, 100069, China. statguo@ccmu.edu.cn.
13 Beijing Municipal Key Laboratory of Clinical Epidemiology, Capital Medical University, Beijing, China. statguo@ccmu.edu.cn.
Following publication of the original article [1], the authors reported that figure 2 had not been replaced with the correct figure as indicated in the proofs.