Gao, Li
Wang, Bing
Yang, Xiaohong
Xu, Mingyang
Wu, Qian
Liu, Hua
Article History
Received: 28 June 2024
Accepted: 14 November 2024
First Online: 16 November 2024
Declarations
:
: Data for this study were obtained from CHARLS. CHARLS was approved by the Ethics Committee of Peking University (Ethics number: IRB00001052-11015). Informed consent was obtained from participants or their family members. All participants provided written informed consent. Our study was conducted in accordance with the Declaration of Helsinki. All methods are carried out in accordance with relevant guidelines and regulations.
: All authors agreed to publish the manuscript.
: The authors declare no competing interests.