Cao, Jingwen https://orcid.org/0000-0003-0336-2384
Kang, Jian https://orcid.org/0000-0001-8995-5636
Article History
Received: 6 December 2023
Accepted: 14 October 2024
First Online: 12 November 2024
Competing interests
: The authors declare no competing interests.
: Name of the Approval body: the ethics committee of the University of Sheffield. Registration ID Number: 026471. Date of Approval: 03/05/2019. Scope of Approval: Ethical approval must be sought for research that involves human participants, their data, biological samples, or observations about them where: Information collected from or about human participants will be used to answer research aims or questions. Outcomes of investigations/exploration of research aims and questions will be presented or published for research purposes. Grant funding is provided to conduct research activities involving human participants. Quality assurance or improvement activities that trigger the requirement for ethical review. The procedures used in this study adhere to the tenets of the Declaration of Helsinki.
: Before the participants answered the questionnaire, informed consent was obtained from all participants and/or their legal guardians by signing the consent form from May to July, 2019. Consent forms informed them about the aim and objectives of the study, data use, and publication.