Wang, Ting
Liu, Huizhen
Zhou, Xiaoqin
Wang, Changxi
Funding for this research was provided by:
National Natural Science Foundation of China (12201441)
Sichuan Science and Technology Program (23NSFSC3794)
Med-X for informatics, Sichuan University (YGJC006)
Article History
Received: 1 November 2023
Accepted: 18 April 2024
First Online: 27 April 2024
Declarations
:
: All methods in this study on humans described in the manuscript were performed in accordance with national law and the Helsinki Declaration of 1975 and its later amendments. Ethical approval for all the CHARLS waves was granted by the Institutional Review Board at Peking University. The IRB approval number for the main household survey is IRB0000105211015. CHARLS stated that informed consent had been obtained from all respondents.
: The authors declare no competing interests.