Chen, Xinru
Han, Rui
Liu, Xinwei
Xu, Jincheng
Funding for this research was provided by:
Major Project of Anhui Provincial Department of Education (KJ2021ZD0088)
Natural Science Project of Bengbu Medical College (2021byzd112)
Article History
Received: 18 July 2024
Accepted: 9 May 2025
First Online: 24 May 2025
Declarations
:
: All participants provided written informed consent and study procedures were approved by the National Center for Health Statistics Research Ethics Review Board (Protocol Number: Protocol #2005–06 and Protocol #2011–17). The study was conducted in accordance with the ethical principles outlined in the Declaration of Helsinki.
: Not applicable.
: The authors declare no competing interests.