Fan, Huanqiong
Jiang, Guosong
Cheng, Jun
Chen, Hengfa
Funding for this research was provided by:
This study was funded by PSM Guangdong Pharmaceutical Science Popularization Research Fund (XianSheng Fund) in 2024 (2024KP29)
Article History
Received: 2 March 2026
Accepted: 29 April 2026
First Online: 17 May 2026
Declarations
:
: This study used DE-identified data from the China Health and Retirement Longitudinal Study (CHARLS). Original ethics approval for the CHARLS cohort was granted by the Peking University Institutional Review Board (IRB00001052-11015), and all participants provided written informed consent prior to enrollment. Approval for the secondary analysis of de-identified CHARLS data was granted by the South China Normal University Institutional Review Board (SCNU-SAI-2026-008). All procedures were conducted in accordance with the Declaration of Helsinki.
: The authors declare no competing interests.