Funding for this research was provided by:
Education Department of Liaoning Province (JYTJCZR2020085)
Article History
Received: 17 November 2021
Accepted: 30 May 2022
First Online: 4 June 2022
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The study was approved by the Ethical Review Committee of Jinzhou Medical University (approval number: JZMU2020001).
: Written informed consent was obtained from the respondents.
: A written informed consent was obtained from respondents to publish this paper.
: The authors declare no competing interests.