Zhou, Yanyan
Bai, Yang
Wang, Jun
Funding for this research was provided by:
2023 top-notch innovative talent cultivation funding plan of Renmin University of China
Joint Funds of the National Natural Science Foundation of China (72042002)
Article History
Received: 17 December 2023
Accepted: 4 March 2024
First Online: 17 April 2024
Declarations
:
: Ethical approval for this study was granted by the Center for Health Policy Research and Evaluation, Renmin University of China (No. RUC00000022-10001-1). All subjects gave written informed consent in accordance with the Declaration of Helsinki. All subjects were free to choose whether they were willing to participate in the research.
: Not applicable.
: The authors declare no competing interests.