Acute brain dysfunction clusters in COVID-19: a pilot machine learning-based analysis of the COVID-D cohort.

Intensive Care Med Exp · 2026 · PMC13247105 · PMID 42257978

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showed a trendno p-value reported

Clusters 3 and 4 showed a trend towards lower prevalence, possibly due to a higher incidence of coma and persistent coma, limiting delirium assessment.

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