Hou, Fanfan
Zhou, Changyin
Funding for this research was provided by:
the National Social Science Planning Office
Article History
Received: 29 July 2025
Accepted: 11 November 2025
First Online: 31 December 2025
Declarations
:
: This study does not involve a clinical trial; therefore, a clinical trial registration number is not applicable. The research was conducted in accordance with the Declaration of Helsinki and relevant national guidelines to safeguard participants’ rights and welfare.
: All participants were informed about the purpose of the study, and their participation was completely voluntary. Informed consent was obtained from all individual participants included in the study.
: The authors have approved the manuscript for publication.
: The authors declare no competing interests.