Funding for this research was provided by:
National Natural Science Foundation of China (71902048)
Article History
Accepted: 18 October 2022
First Online: 10 November 2022
Declarations
:
: The authors obtained informed consent from all participants involved in the study.
: We conducted this study in accordance with the ethical standards of the first author’s University. This questionnaire-based study followed the principle of voluntary participation and had no harm to participants.
: Nan Hou, Jian Peng, and Qi Nie declare that they have no conflict of interest.