Liu, Tong
Wu, Yang
Cao, Xirong
Yang, Kun
Tong, Yingmu
Zhang, Fengping
Wang, Cong
Cui, Ruixia
Ren, Jie
Li, Qinglin
Wang, Hai
Liu, Chang
Zhang, Jingyao
Article History
Received: 27 October 2023
Accepted: 10 January 2024
First Online: 6 February 2024
Declarations
:
: China Health and Retirement Longitudinal Study (CHARLS) was approved by the Biomedical Ethics Review Committee of Peking University (IRB00001052-11015). All participants provided written informed consent, which was approved by the Biomedical Ethics Review Committee of Peking University.
: Not applicable.
: The authors declare no competing interests.