Cai, Zhengjie
Zhou, Xinru
Li, Linhua
Tian, Yiran
Wu, Yuju
Zhou, Huan
Funding for this research was provided by:
National Natural Science Foundation of China (72274130)
Article History
Received: 24 November 2025
Accepted: 31 August 2026
First Online: 4 September 2026
Declarations
Ethics approval and consent to participate: This study was reviewed and approved by the Ethics Committee of West China Fourth Hospital and the West China School of Public Health, Sichuan University (approval number: Gwll2022101). All caregivers provided written informed consent prior to participation in the study.
Consent for publication: Not applicable.
Competing interests: The authors declare no competing interests.