Research Article

A Fast and Reliable Method to Interpret Short-Term Mortality in Perforated Peptic Ulcer: Red Cell Distribution Width is Sensitive and Specific

Figure 2

Receiver operating characteristic (ROC) curve analysis for ASA physical scores.Receiver operating characteristic (ROC) curve analysis for ASA physical scores revealed a significant AUC of 9.11 (95% CI: 0.87–1.00).