Table 2 ROC analysis of perforation diameter in the diagnosis of duodenal leak
From: Analysis of risk factors for duodenal leak after repair of a duodenal perforation
Related factors | AUC | P-value | Cut-off value | Sensitivity | Specificity | Positive predictive value | Negative predictive value |
|---|---|---|---|---|---|---|---|
Perforation diameter | 0.737 (0.554–0.921) | 0.006 | 11.5 | 0.583 | 0.936 | 0.411 | 0.980 |