Zhang, Fengzhi
Li, Manman
Li, Xiaoxue
Bai, Hua
Gao, Jinling
Liu, Hua
Funding for this research was provided by:
Medical Science and Technology Research Project of Henan Province, China (LHGJ20190335)
Article History
Received: 10 August 2022
Accepted: 24 November 2022
First Online: 5 December 2022
Declarations
:
: The study protocol was ethically reviewed and approved by The Third Affiliated Hospital of Zhengzhou University Committee for the Protection of Human Subjects with approval no 2021–032-01. The participants received informed consent before enrolling in the study and were guaranteed voluntary participation, withdrawal, study risks, confidentiality, and secured data storage. The research was conducted in accordance with the ethical standards of the Chinese Society of Education.
: Not applicable.
: The authors declare that they have no competing interests.