About the Authors
- Xiaopiao Wen
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Affiliation Department of Social Medicine and Health Management, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Yuan Liang
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* E-mail: liangyuan217@163.com (YL); wut@mails.tjmu.edu.cn (TW)
Affiliation Department of Social Medicine and Health Management, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Jiang Zhu
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Affiliation Department of Health Care, Dongfeng Central Hospital, Dongfeng Motor Corporation and Hubei University of Medicine, Shiyan, China
- Tangchun Wu
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* E-mail: liangyuan217@163.com (YL); wut@mails.tjmu.edu.cn (TW)
Affiliation MOE Key Lab of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
Competing Interests
The current study is part of the Tongji-Dongfeng Cohort Study, and the Funding and Conflict of interest of the cohort study have been declared in reference 30 “30. Wang F, Zhu J, Yao P, et al. (2012) Cohort profile: The Dongfeng–Tongji cohort study of retired workers, Int. J. Epidemiol Published Online First: April 24, 2012. doi: 10.1093/ije/dys053.” All the funder, including the commercial funder of The Dongfeng Motor Corporation, DMC, China, do not alter the authors' adherence to the journal‚s policies on sharing data and materials.
Author Contributions
Conceived and designed the experiments: YL TW. Performed the experiments: JZ YL TW. Analyzed the data: XW YL. Contributed reagents/materials/analysis tools: XW YL. Wrote the paper: XW YL.