Xie, Meilian
Wang, Aiping
Zhang, Zhiyun
Wang, Kerong
Yu, Yanping
Ma, Xiaojing
Lin, Zhaoxia
Yu, Zhengli
Ke, Jianxue
Article History
Received: 5 August 2023
Accepted: 13 March 2024
First Online: 25 March 2024
Declarations
:
: Ethical approval was obtained from the Institutional Review Board of Beijing Ditan Hospital Capital Medical University, where the study was conducted, reference number NO. DTEC-KY2021-015-01. We obtained written informed consent from all participants. To ensure the confidentiality of the data, participants took part in the survey anonymously at first, and all personal information and data materials were placed separately and managed by special personnel. All experiments were performed according to relevant guidelines and regulations (such as the Declaration of Helsinki).
: Not applicable.
: The authors declare no competing interests.