Chen, Shile
Liu, Youdi
Zhu, Daocheng
Xu, Wei
Zheng, Mingxuan
Liu, Aiwu
Wang, Bing
Chen, Suipeng
Jiao, Lin
Article History
Received: 8 January 2026
Accepted: 4 May 2026
First Online: 8 May 2026
Declarations
:
: The CHARLS was implemented in accordance with the Declaration of Helsinki and received approval from the Institutional Review Board (IRB) of Peking University (IRB00001052-11015). All participants provided written informed consent prior to their enrollment in the study.
: Not applicable.
: The authors declare no competing interests.