Zheng, Wenling https://orcid.org/0009-0001-5306-6842
Man, Ziyue
Ren, Yanping
Li, Yu
Zhu, Xiaohong
Wang, Lan
Zhang, Xi
Hu, Guilin
Cao, Yu
Funding for this research was provided by:
the National Natural Science Foundation of China (82200472)
Article History
Received: 18 November 2025
Accepted: 16 January 2026
First Online: 4 February 2026
Declarations
:
: CHARLS was approved by the Biomedical Ethics Review Board of Peking University, and approval numbers were IRB00001052-11015 and IRB00001052-11014.
: Not applicable.
: The authors declare no competing interests.