Skip to main content
Fig. 3 | Critical Care

Fig. 3

From: Latent class analysis to predict intensive care outcomes in Acute Respiratory Distress Syndrome: a proposal of two pulmonary phenotypes

Fig. 3

Kaplan–Meier survival curves for LCA-derived phenotypes. Kaplan–Meier curve for 60-day intensive care unit survival stratified by latent class analysis (LCA)-derived phenotype. Non-recruitable and recruitable phenotypes are plotted in blue and red colours, respectively, shaded areas represent the 95% Confidence Interval (CI). The computed hazard ratio (HR) assesses the recruitable using the non-recruitable phenotype as reference, 95% CI is given in parentheses. HRs are modelled by means of a Fine and Gray competing risk analysis. Crude and adjusted HR for SAPS II and the paO2/FiO2 ratio at a PEEP level of 5 cmH2O are presented. Censoring reflects patients having left the ICU alive. The underlying table presents the patients at risk per time point with the number of censored patients given in parentheses

Back to article page

Critical Care

ISSN: 1364-8535