Funding for this research was provided by:
Youth Fund Project of Research Planning Foundation on Humanities and Social Sciences of the Ministry of Education (20YJCZH001)
Shanghai Sailing Program (20YF1418200)
National Natural Science Foundation of China (82172552)
Received: 18 November 2020
Accepted: 10 December 2021
First Online: 24 December 2021
: Not Applicable.
: The study procedures were carried out by the Declaration of Helsinki. The Institutional Review Board of the Ethics Committee at Tian Medical University approved this study. All participants were informed about the study, and all provided written informed consent.
: The authors declare that they have no conflict of interest.