Shao, Ruyue
He, Ping
Ling, Bin
Tan, Li
Xu, Lu
Hou, Yanhua
Kong, Liangsheng
Yang, Yongqiang
Funding for this research was provided by:
Chongqing Municipal Education Commission (17SKG259)
Chongqing Higher Vocational and Technical Education Research Association (GY174014)
Chongqing Education Science Planning Office (2016-GX-073)
Article History
Received: 3 September 2019
Accepted: 3 April 2020
First Online: 22 April 2020
Ethics approval and consent to participate
: The study was approved by the Ethical Committee of Chongqing Medical and Pharmaceutical College and written informed consent was required from all participants. Participation was voluntary and students were informed about the purpose of the study. Confidentiality was assured and questionnaires were submitted anonymously.
: Not applicable.
: The authors declare that they have no competing interests.