Yuan, Tongshuang
Ren, Hui
Liang, Leilei
Li, Honghua
Liu, Kai
Qing, Yajie
Mei, Songli https://orcid.org/0000-0003-1815-8255
Li, Hongyan
Article History
Received: 24 January 2024
Accepted: 8 October 2024
First Online: 29 October 2024
Declarations
:
: Online informed consent was obtained from all participants. The first page of the online questionnaire is an informed consent which shows to participants. Participants could be fully aware of the study procedures and choose to participate in the study voluntarily. The investigation was carried out in accordance with the latest version of the Declaration of Helsinki, and the study protocol was approved by the Medical Ethics Committee, School of Public Health, Jilin University (Approval Number: 2019-05-07).
: Not applicable.
: The authors declare no competing interests.