Wang, Fei
Sun, Peiyan
Yan, Yawen
Chen, Yannan
Article History
Received: 6 December 2025
Accepted: 10 February 2026
First Online: 25 February 2026
Declarations
:
: This retrospective cohort study was approved by the Ethics Committee of The Third Affiliated Hospital of Zhengzhou University (Approval Number: 2022-094-01). The requirement for informed consent was waived by the same ethics committee due to the retrospective nature of the study.
: Not applicable.
: The authors declare no competing interests.