Qi, Yanling
Zhang, Chenghe
Zhou, Mei
Zhang, Ruiyuan
Chen, Yuxiao
Li, Changwei https://orcid.org/0000-0002-9203-304X
Article History
Received: 24 March 2024
Revised: 23 September 2024
Accepted: 27 September 2024
First Online: 11 October 2024
Conflict of interest
: The authors declare no competing interests.
: The current study has been reviewed and approved by the Tulane University Institutional Review Board (study #: 2020–2091-SPHTM). All participants consent to participate in the original CHARLS. The current study is a secondary analysis of the de-identified and publicly available data. Therefore, no consent to participate is needed.