Zheng, Ya-Fang
Guo, Yu-Miao
Song, Chu-Jun
Liu, Gui-Chao
Chen, Shi-Yi
Guo, Xu-Guang
Lin, Li-Hong
Article History
Received: 21 March 2024
Accepted: 12 November 2024
First Online: 18 November 2024
Declarations
:
: The authors declare no competing interests.
: The National Center for Health Statistics’ Ethics Committee has granted approval for this study, in accordance with the Declaration of Helsinki. The retrospective analysis used in this study ensured that no potential harm was caused to the participants. The study was conducted without revealing any personal information or compromising the privacy of the participants. Before attending, all participants were asked to sign a form stating their informed consent. Electronic downloads enable quick and convenient access to all necessary materials, which can be found at