Article

A 9-Variable Lactate-to-Albumin Ratio-Driven Clinical Risk Score for Early Mortality Prediction in Very Elderly Mechanically Ventilated ICU Patients: Multicenter Derivation and External Validation

2026-05-09

Abstract excerpt

<title>Abstract</title> <p>Background Very elderly patients (≥ 75 years) receiving invasive mechanical ventilation in the ICU face exceptionally high mortality, yet traditional severity scores such as SOFA frequently demonstrate limited discriminative performance in this frail population. We aimed to develop and externally validate a parsimonious, clinically actionable 9-variable Clinical Risk Score (Ventilation...

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Literature Corpus work: ea494e21-6b51-5745-b80e-ba73859ae9b7
DOI: 10.21203/rs.3.rs-9412320/v1

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