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Article

Data-driven phenotypes across the full AKI severity spectrum in patients admitted to the ICU.

Nefrologia - 1 Apr 2026

Fathi Mohammad, Markazi Moghaddam Nader, Markazi Moghadam Hamed, Fathi Mahdis, Hajiesmaeili Mohammadreza, Nooraei Navid, Malekpour Alamdari Nasser, Zargar Balaye Jame Sanaz

Abstract excerpt

BACKGROUND AND OBJECTIVES: Acute kidney injury (AKI) is a frequent and heterogeneous complication among critically ill patients in the intensive care unit (ICU), often associated with adverse outcomes. This study aimed to identify phenotypic subtypes of ICU patients with AKI and to evaluate their association with clinical outcomes. MATERIALS AND METHODS: A secondary analysis was conducted using the MIMIC-IV...

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Acute Kidney Injury
Aged
Cluster Analysis
Clustering Algorithms
Hospital Mortality

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Intensive Care Units

Severity of Illness Index

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PMID: 41997686
DOI: 10.1016/j.nefroe.2026.501469

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026.

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