Ye, Zirong
Li, Xueru
Han, Yaofeng
Wu, Yafei
Fang, Ya
Funding for this research was provided by:
National Natural Science Foundation of China (81973144)
National Natural Science Foundation of China (81973144)
National Natural Science Foundation of China (81973144)
National Natural Science Foundation of China (81973144)
National Natural Science Foundation of China (81973144)
Article History
Received: 23 November 2021
Accepted: 11 March 2022
First Online: 22 March 2022
Declarations
:
: Ethical approval for all the CHARLS waves were granted from the Institutional Review Board at Peking University. The IRB approval number for the main household survey, including anthropometrics, is IRB00001052-11015; the IRB approval number for biomarker collection, was IRB00001052-11014. All the participants signed informed consent voluntarily. All methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: The authors declare no conflict of interest.