Document is current
Any future updates will be listed below
-
Authors
Xiao, Li
Liao, Meiling
Meng, Yan
Yu, Jie
Cui, Yinghui
Liu, Haiyan
Liu, Wanxing
Wang, Ruijue
Li, Zhu
- License Information
-
More Information
Article History
Received: 14 February 2026
Accepted: 23 June 2026
First Online: 27 June 2026
Declarations
:
: This retrospective observational cohort study was reviewed and approved by the Ethics Committee of Children’s Hospital of Chongqing Medical University (Approval No. 2022[135]). The Ethics Committee of Children’s Hospital of Chongqing Medical University waived the requirement for written informed consent from all participants, as all clinical data used in this study were fully de-identified and the study adopted a retrospective design without direct contact with patients. All research procedures strictly complied with the Declaration of Helsinki.
: Not applicable.
: The authors declare no competing interests.
