Cui, Kaichang
Yang, Fei
Qian, Ruihan
Li, Chenmei
Fan, Mengting
Funding for this research was provided by:
the National Social Science Fund of China (No. 21AGL024, No. 21AGL024, No. 21AGL024, No. 21AGL024, No. 21AGL024)
Article History
Received: 9 March 2023
Accepted: 2 June 2023
First Online: 9 June 2023
Declarations
:
: This study was approved by the Ethics Committee of the Research Center for Social Security Issues, Shanghai University of Engineering Science. All participants provided written informed consent prior to enrolment in the study. Studies were conducted in accordance with the Declaration of Helsinki.
: Not applicable.
: The authors declare no competing interests.