Funding for this research was provided by:
National Natural Science Foundation of China (32071077)
Social Science Planning Project of Shandong Province (20BJYJ02)
Natural Science Foundation of Shandong Province (ZR2020MC219)
Article History
Received: 7 January 2023
Accepted: 13 March 2023
First Online: 17 April 2023
Compliance with Ethical Standards
:
: The authors declare no competing interests.
: All procedures performed in this study were in accordance with the ethical standards of the ethics committee on human experimentation of Shandong Normal University and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all participants for being included in the study.