Funding for this research was provided by:
the 70th batch of the China Postdoctoral Science Foundation (2021M701762)
the Postdoctoral Research Program of Jiangsu Province (2021K077A)
the Doctoral Program of Entrepreneurship and Innovation in Jiangsu Province (JSSCBS20211480)
Received: 31 July 2022
Accepted: 26 September 2022
First Online: 13 October 2022
: This cohort study was approved by the institutional review committees of the National Institute of Nutrition and Food Safety, the Chinese Center for Disease Control and Prevention, the University of North Carolina at Chapel Hill, and the China-Japan Friendship Hospital, Ministry of Health. The protocols were in accordance with the principles of the Helsinki Declaration. The investigator obtained written informed consent from each adult individual.
: Not applicable.
: All the authors declare that there were no conflicts of interest in this study.