Derivation and external validation of predictive models for invasive mechanical ventilation in intensive care unit patients with COVID-19

Gabriel G. Maia; Camila Marinelli Martins; Victoria Marques; S. Christovam; Isabela Prado; Bruno Teixeira de Moraes; Emanuele Rezoagli; Giuseppe Foti; Vanessa Zambelli; Maurizio Cereda; Lorenzo Berra; Patrícia R. M. Rocco; Mônica Rodrigues Cruz; Cynthia S. Samary; Fernando Silva Guimarães; Pedro Leme Silva

doi:10.1186/s13613-024-01357-4

August 21, 2024Annals of Intensive CareOpen Access

Derivation and external validation of predictive models for invasive mechanical ventilation in intensive care unit patients with COVID-19

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Key Points

Prognostic models are developed to predict the requirement for invasive mechanical ventilation among COVID-19 patients admitted to intensive care units.
Model performance is evaluated and compared against the established respiratory rate-oxygenation index to detect impending respiratory failure in critical care.
Derivation and external validation cohorts assess model generalizability across intensive care units, supporting clinical triage decisions in COVID-19.

Implication

Prognostic model evaluation aims to predict invasive mechanical ventilation in intensive care patients with COVID-19, suggesting improved risk stratification over standard indices.

Abstract

This study aimed to develop prognostic models for predicting the need for invasive mechanical ventilation (IMV) in intensive care unit (ICU) patients with COVID-19 and compare their performance with the Respiratory rate-OXygenation (ROX) index.

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Cite This Study

Maia et al. (2024) studied this question.

synapsesocial.com/papers/68e5b746b6db64358754fb38 https://doi.org/10.1186/s13613-024-01357-4

View Full Paper

Ask AI

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Derivation and external validation of predictive models for invasive mechanical ventilation in intensive care unit patients with COVID-19

Key Points

Implication

Abstract

Discussion

Cite This Study

Derivation and external validation of predictive models for invasive mechanical ventilation in intensive care unit patients with COVID-19

Key Points

Implication

Abstract

Discussion

Cite This Study

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