Ma, Jingjing
Peng, Wentao
Pan, Jihong
Article History
Received: 21 February 2022
Accepted: 13 June 2022
First Online: 30 June 2022
Declarations
:
: This study was conducted in accordance with the Declaration of Helsinki as well as relevant guidelines and regulations. Ethical approval of this study was obtained from the Medical Ethics Committee of West China Second University Hospital, Sichuan University (Medical Research 2021 Ethics Approval No.077). Verbal informed consent to participate in this study was obtained from all participants. The participants were required to complete the questionnaire voluntarily but were not required to provide personally identifiable information during the survey. The completion of the questionnaire was regarded as the respondent’s verbal consent to participate in the study. The Medical Ethics Committee of West China Second University Hospital, Sichuan University approved the verbal informed consent. All data collected were confidential and used only by this study.
: Not applicable.
: No conflict of interest has been declared by the authors.