Yang, WeiYe
Zhu, ShuLin
Xu, WenShun
Li, Heng
Fang, XiaoXia
Wang, HongRu
Ma, AnNa
Wang, LiNa
Zhao, Tong
Gao, XiaoLei
Funding for this research was provided by:
Natural Science Foundation of Henan province (242300420113)
Quzhou City Science and Technology Research Project (2024k124, 2024k120, 2024k121)
Xinxiang Medical University Doctor Startup Fund (505431)
Open Program of Henan Key Laboratory of Biological Psychiatry (ZDSYS2021007)
the Key Scientific Research Projects of the Higher Education Institutions of Henan Province (26A320008)
Article History
Received: 21 November 2025
Accepted: 23 January 2026
First Online: 3 February 2026
Declarations
:
: Not applicable.
: The authors declare no competing interests.
: This study was a secondary analysis of publicly available CHARLS data. The original CHARLS study was conducted in accordance with the Declaration of Helsinki and was approved by the Biomedical Ethics Review Committee of Peking University (IRB00001052-11015, IRB00001052-13074). All participants provided written informed consent.