Hu, Bo http://orcid.org/0000-0001-6384-4954
Yin, Xiaomeng http://orcid.org/0000-0003-0882-6600
Du, Chunyan
Zhu, Hui
Gao, Zhanjun
Zhu, Xiuli http://orcid.org/0000-0003-3533-8581
Wang, Jizhe http://orcid.org/0000-0003-0387-1285
Funding for this research was provided by:
Project of Research Planning Foundation on Humanities and Social Sciences of the Ministry of Education (20YJAZH144)
Article History
Received: 19 May 2021
Accepted: 21 August 2021
First Online: 28 August 2021
Declarations
:
: This study was conducted according to the Declaration of Helsinki and was supported by the ethical committee of the university which the researchers affiliated.
: Before distributing the questionnaires, all the patients signed the informed consents. And they indicated that they understood the nature and purpose of the study and they knew that their personal information would not be divulged.
: Not applicable. Because this is not a case study, but cross-sectional study. We collect data anonymously. We present the results by analyzing a large number of quantitative data and there will be no information leakage of any participants.
: The authors declare no competing interests.