Chen, Yanfen
Xu, Huanying
Yan, Jianxing
Wen, Qidan
Ma, Mingjun
Xu, Ningning
Zou, Haoxi
Xing, Xiaoyan
Wang, Yingju
Wu, Suzhen
Article History
Received: 9 November 2023
Accepted: 8 January 2024
First Online: 18 January 2024
Declarations
:
: The study was conducted in accordance with the Declaration of Helsinki and was approved by the National Center for Health Statistics Research Ethics Review Committee (ExternalRef removed). All survey participants provided written informed consent.
: Not applicable.
: The authors declare no competing interests.