He, Yu
Gao, Maofeng
Hu, Minli
Ban, Yue
Li, Zhihui
Hu, Shoudi
Cao, Simin
Deng, Liping
Xiao, Shiyan
Xie, Xiaohua
Article History
Received: 16 June 2024
Accepted: 15 August 2024
First Online: 22 August 2024
Declarations
:
: The CHARLS study protocol received approval from the Peking University Ethics Review Committee (IRB00001052-11015), Beijing, China. Written informed consent was obtained from all participants.
: Not applicable.
: The authors declare no competing interests.