Zou, Mingrui
Shao, Zhenxing
Funding for this research was provided by:
Beijing Natural Science Foundation (7242161)
National Natural Science Foundation of China (81871770)
Article History
Received: 7 May 2024
Accepted: 9 September 2024
First Online: 16 September 2024
Declarations
:
: All authors have consented for publication.
: The authors declare no competing interests.
: This is a study based on CHARLS database. The original CHARLS was approved by the Ethical Review Committee of Peking University (IRB00001052–11015).
: All participants signed the informed consent at the time of participation. This research followed the guidance of the Declaration of Helsinki.