Liang, Zhenzhen
Jin, Wei
Huang, Li
Chen, Huajian
Funding for this research was provided by:
National Natural Sciences Foundation of China (82304081)
Article History
Received: 6 August 2024
Accepted: 28 October 2024
First Online: 8 November 2024
Declarations
:
: The data from CLHLS survey already obtained the ethical approval and informed consent and was approved by the Ethics Committee of Peking University (IRB00001052-13074). All participants or their surrogate respondents provided a written informed consent.
: The authors declare no competing interests.
: Not applicable.