Zhang, Tongjie
Xu, Qian
Zhou, Jie
Article History
Received: 7 August 2025
Accepted: 30 November 2025
First Online: 7 December 2025
Declarations
:
: The Biomedical Ethics Committee of Peking University approved the CHARLS study (IRB0000001052-11015). All participants signed informed consent forms to participate.
: Not applicable.
: The authors declare that no Generative AI was used in the creation of this manuscript.
: The authors declare no competing interests.