Funding for this research was provided by:
Yunnan Provincial Department of Education Science Research Fund Project (2024Y202)
Article History
Received: 21 June 2024
Accepted: 11 May 2026
First Online: 20 May 2026
Declarations
:
: The study complied with the Declaration of Helsinki and was approved by the Ethical Committee of Yunnan Normal University (Ethics Committee Number: YNNUPSY2022001).
: Informed consent was obtained from all individual participants included in the study.
: The participants (parents/guardians) have agreed for their anonymized data/information to be published.
: All authors certify that they have no affiliations with or involvement in any organization or entity with any financial interest or non-financial interest in the subject matter or materials discussed in this manuscript.