Research Article

Administrative and Claims Data Help Predict Patient Mortality in Intensive Care Units by Logistic Regression: A Nationwide Database Study

Figure 3

ROC curve for predicting 1-year mortality and the contrast test results. Shown are the ROC curves for (a) APACHE II score, CCI, and CCI: MODELS 1 and 2 and (b) APACHE II score, ECI, and ECI: MODELS 1 and 2.