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Explainable machine learning predicts mortality in critically ill patients with nonvariceal upper gastrointestinal bleeding: a MIMIC-IV study with external validation

Crossref DOI link: https://doi.org/10.1186/s12876-026-04709-5

Published Online: 2026-03-02

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Lu, Jialin

Yu, Chuting

Li, Hangbang

Li, Qiuxin

Gao, Ye

Wang, Wei

Wang, Luowei
Funding

Funding for this research was provided by:

Shanghai Municipal Health Commission (202240357)
License Information

Text and Data Mining valid from 2026-03-02

Version of Record valid from 2026-04-07
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Article History

Received: 9 August 2025

Accepted: 23 February 2026

First Online: 2 March 2026

Declarations

:

: This article was awarded an abstention of informed consent and analysis of the third-party anonymized databases(MIMIC-IV and eICU databases) with preexisting IRB approval.

: Not applicable.

: The authors declare no competing interests.

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