Fig. 3From: Development and validation of an in-hospital mortality risk prediction model for patients with severe community-acquired pneumonia in the intensive care unitThe receiver operating characteristic(ROC) curve of the predictive model, APACHE II and SOFA scoring systems for the validation cohort. Model AUC was 0.893 (95% CI 0.809–0.949), APACHE II score 0.746 (95% CI 0.642–0.833), and SOFA score 0.742 (95% CI 0.638–0.829)Back to article page