Tang, Songyuan
Wang, Han
Li, Kunwei
Chen, Yaqing
Zheng, Qiaoqi
Meng, Jingjing
Chen, Xin
Article History
Received: 1 October 2024
Accepted: 14 November 2024
First Online: 21 November 2024
Declarations
:
: The CHARLS survey was approved by Peking University’s Biomedical Ethics Committee, and all participants signed informed consent forms.
: Not applicable.
: The authors declare no competing interests.