Wang, Sunyi
Zhang, Yue
Zhou, Yaguan
Kivimäki, Mika
Xu, Xiaolin
Funding for this research was provided by:
Wellcome Trust (221854/Z/20/Z)
Medical Research Council (RO24227, YO14154)
National Institute on Aging (ROlAG056477)
Research Council of Finland (350426)
National Natural Science Foundation of China (No.72474197)
Zhejiang University, Fundamental Research Funds for the Central Universities
Key Laboratory of Intelligent Preventive Medicine of Zhejiang Province
Article History
Received: 24 April 2025
Accepted: 30 October 2025
First Online: 26 November 2025
Declarations
:
: This study is a secondary analysis based on publicly available datasets, thus additional ethical review and approval were not required. All studies were approved by Institutional Review Boards and the respondents provided written informed consent. The HRS was approved by the Ethics Review Committee of the University of Michigan (NIA U01AG009740). The SHARE was approved by the Ethics Review Committee of the University of Mannheim. The ELSA was approved by the Ethics Review Committee of London Multi-Centre Research (MREC/01/2/91; MREC/04/2/006; 05/MRE02/63) and the South Central—Berkshire Research Ethics Committee (09/H0505/124; 11/SC/0374; 13/SC/0532; 15/SC/0526; 17/SC/0588). The CHARLS was approved by the Ethics Review Committee of Peking University (IRB00001052-11015). The KLoSA was approved by the Institutional Review Board of the Korea Centers for Disease Control and Prevention.
: Not applicable. This study used de-identified data from the publicly available database, which contains no personally identifiable information. Therefore, individual consent for publication was not required.
: The authors declare no competing interests.