Guo, Shuai
Chu, Chang-Biao
Zheng, Xiao-Ying
Funding for this research was provided by:
Postdoctoral Fellowship Program of CPSF (GZC20240155)
Peking Union Medical College Education Foundation
Chinese Academy of Medical Sciences Basic Fund-Talent Introduction and Development Project (No. 2023-RC330-01)
Population and Aging Health Science Program (WH10022023035)
National Key Research and Development Program of China (2022YFC3600800)
Article History
Received: 12 September 2023
Accepted: 26 July 2024
First Online: 17 August 2024
Declarations
:
: The authors declare that they have no conflict of interest.
: All methods used in this study were implemented in accordance with relevant CHARLS guidelines and regulations and the Declaration of Helsinki. All participants joined CHARLS voluntarily and signed informed consent before participation. Moreover, written informed consent was obtained from their literate, legally authorized representatives/guardians for interviewees with no formal education. Ethical approval for all the CHARLS waves was granted by the Institutional Review Board at Peking University (IRB00001052-11015).