Kong, Youli
Luo, Qian
Zhang, Qing
Wei, Quan
Funding for this research was provided by:
National Natural Science Foundation of China (Grant No. 82172534 and 82372574)
Natural Science Foundation Innovation Group of Sichuan Province (Grant No. 2023NSFSC1999)
National Key R&D Program of China (Grant Nos. 2023YFC3603800 and 2023YFC3603801)
Article History
Received: 12 December 2024
Accepted: 17 April 2025
First Online: 28 April 2025
Declarations
:
: The CHARLS survey was granted approval by the Biomedical Ethics Review Committee of Peking University (IRB00001052-11015), and it was conducted with the informed written consent of all participants. The study adhered to the ethical guidelines established by the national research committee for all procedures involving human subjects.
: Not applicable.
: The authors declare no competing interests.