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Article

Representation Learning and Spectral Clustering for the Development and External Validation of Dynamic Sepsis Phenotypes: Observational Cohort Study.

Journal of medical Internet research - 23 Jun 2023

Boussina Aaron, Wardi Gabriel, Shashikumar Supreeth Prajwal, Malhotra Atul, Zheng Kai, Nemati Shamim

Abstract excerpt

BACKGROUND: Recent attempts at clinical phenotyping for sepsis have shown promise in identifying groups of patients with distinct treatment responses. Nonetheless, the replicability and actionability of these phenotypes remain an issue because the patient trajectory is a function of both the patient's physiological state and the interventions they receive. OBJECTIVE: We aimed to develop a novel approach for...

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Identifiers

PMID: 37351927
DOI: 10.2196/45614
PMCID: PMC10337434

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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