Xin, Guangda
Li, Qianyu
Sheng, Chen
Zha, Yining
Cheng, Kailiang
Article History
Received: 27 March 2024
Accepted: 7 November 2024
First Online: 19 November 2024
Declarations
:
: The CHARLS study was approved by the Institutional Review Board of Peking University (IRB00001052-11015). Informed consent was obtained from all subjects and/or their legal guardian(s) before participating in the CHARLS study.
: Not applicable.
: The authors declare no competing interests.