Jin, Zhou
Liu, Xuejian
Guo, Haonan
Chen, Sixuan
Zhu, Xianghe
Pan, Sipei
Funding for this research was provided by:
National Natural Science Foundation of China (81971019, 82271482)
Article History
Received: 11 February 2024
Accepted: 8 August 2024
First Online: 23 August 2024
Declarations
:
: The authors have no relevant financial or non-financial interests to disclose.
: The Ethics Review Board of the National Center for Health Statistics has approved the survey plan and study protocol ().
: Therefore, all procedures in this study were in accordance with ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975, as revised in 2000.
: All participants provided written informed consent.
: Not applicable.