Li, Jiachen
Yang, Dahang
He, Qifei
Wu, Qianting
Sun, Weichao
Sun, Wei
Funding for this research was provided by:
Shenzhen Medical Research Fund (No.A2403030)
Shenzhen Science and Technology Innovation Commission Sustainable Development special project (No.KCXFZ20230731093059012)
Shenzhen Second People's Hospital Clinical Research Fund of Shenzhen High-level Hospital Construction Project (No.20243357007)
Article History
Received: 17 April 2025
Accepted: 20 May 2025
First Online: 29 May 2025
Declarations
:
: Since we used secondary-analysis data from public datasets, including ELSA (approved by National Research and Ethics Service Committee South Central-Berkshire), HRS (approved by National Institute on Aging and the Social Security Administration, NIA U01AG009740), and CHARLS (approved by the Ethical Review Committee of Perking University, IRB00001052-11015). So the detailed ethical approval could be found on respective origin surveys. Meanwhile, written informed consent was also obtained from any participant. Additionally, our study adhered to the Declaration of Helsinki.
: Not applicable.
: The authors declare no competing interests.