Zhang, Yujing
Duan, Zhenhua
Mo, Zhenhan https://orcid.org/0009-0000-2475-9466
Xu, Jianjun
Zhang, Han
Article History
Received: 21 May 2025
Accepted: 11 May 2026
First Online: 16 May 2026
Declarations
:
: The current study was conducted according to the guidelines in the Declaration of Helsinki, and all procedures involving research study participants were approved by the Ethics Committee of Chengdu First People’s Hospital, reference number 2025YNYJ040. Given the retrospective nature of the study and the use of anonymized administrative data, the requirement for individual informed consent was waived by the ethics committee.
: Not applicable. The study only included pseudonymized routine data and the researchers were unable to connect data to individual patients.
: The authors declare no competing interests.