Jiang, Tianshu https://orcid.org/0009-0003-7050-9670
Fan, Hongli https://orcid.org/0000-0001-8675-2438
Wei, Qian https://orcid.org/0000-0001-6292-993X
Funding for this research was provided by:
National Social Science Fund of China (22VCR166, 23CSH046)
Natural Science Foundation of Shandong Province (ZR2021QG017)
Article History
Accepted: 27 August 2024
First Online: 18 September 2024
Declarations
:
: The CHARLS was approved by the Biomedical Ethics Review Committee of Peking University. The ethical approval number is IRB00001052–11015.
: Written informed consent was obtained from all study participants.
: We have no conflict of interest to disclose.