Talifu, Zuliyaer
Gao, Jiatong
Wei, Xinyue
Guo, Shuai
Yu, Wu
Ren, Ziyang
Zhao, Yihao
Chen, Baoxia
Zheng, Xiaoying
Funding for this research was provided by:
National Key Research and Development Program of China (2022YFC3600800)
Article History
Received: 15 October 2025
Accepted: 23 March 2026
First Online: 6 May 2026
Declarations
:
: This study was conducted in accordance with the Declaration of Helsinki. All eight population-based longitudinal aging studies included in this analysis (HRS, MHAS, ELSA, SHARE, CRELES, JSTAR, CHARLS, and LASI) obtained ethical approval from their respective institutional review boards or ethics committees. Written informed consent was obtained from all participants prior to their inclusion in the primary studies. Detailed information regarding the specific ethics approval committees and protocols for each cohort is provided in the Supplementary Methods.
: Not applicable.
: The authors declare no competing interests.