Funding for this research was provided by:
National Social Science Fund of China (21AZD139)
Article History
Accepted: 19 March 2023
First Online: 12 April 2023
Declarations
:
: Author Wenling Ma declares that she has no conflict of interest. Author Degao Li declares that he has no conflict of interest. Author Guanlian Su declares that she has no conflict of interest. Author Xiaoyun Wang declares that she has no conflict of interest.
: 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.
: Informed consent was obtained from all individual participants included in the study.