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Article

Data-Driven Phenotyping Reveals Nonuniform Association Between Age and Mortality After Aortic Surgery: Retrospective Cohort Study of UK Biobank Data.

JMIR aging - 11 Mar 2026

Leinweber Maria Elisabeth, Taher Fadi, Kliewer Miriam, Assadian Afshin, Hofmann Amun Georg

Abstract excerpt

Background: Life expectancy and age are frequently considered factors to assess perioperative and postoperative mortality risks in patients affected by aortic pathologies, which can affect the decision whether to suggest invasive treatment. Objective: This study aims to investigate the association between age and all-cause mortality after invasive aortic treatment. Methods: Unsupervised clustering (k-means) using...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 41812142
DOI: 10.2196/75611
PMCID: PMC12978543

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