Ye, Yuanwen
Li, Feifei
Lin, Liangen
Chen, Linglong
Xie, Yuequn
Lv, Wang
Yang, Baohua
Article History
Received: 10 May 2025
Accepted: 25 November 2025
First Online: 23 December 2025
Declarations
:
: This study utilized data from the Medical Information Mart for Intensive Care (MIMIC) database (version 2.0), which is a publicly available de-identified database containing retrospective healthcare data from critically ill patients. Individual patient consent was waived due to the retrospective and anonymized nature of the data. The first author completed the required training (Record ID: 43546933) and signed the Data Use Agreement to access MIMIC. This secondary analysis of de-identified data was deemed exempt from additional ethical review by the IRB of Wenzhou People’s Hospital. Throughout the study, we strictly adhered to the MIMIC data usage guidelines, ensuring no attempt to re-identify individuals or redistribute raw data.
: Not applicable.
: The authors declare no competing interests.