Research Article

Investigating the Utility of the SOFA Score and Creating a Modified SOFA Score for Predicting Mortality in the Intensive Care Units in a Tertiary Hospital in Jordan

Figure 4

Receiver operating characteristic (ROC) curves for different scores at admission in different subgroups of patients. The area under the curve (AUC) for each ROC curve is presented in the legend on the right of each graph along with the 95% confidence intervals (CIs). AUC quantifies the discriminative ability of each model. The discriminative ability was tested in different subgroups of patients including patients with (a) heart disease, (b) kidney disease, (c) hypertension, and (d) diabetes mellitus.
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