Table 4 ROC for prediction of PVL with aortic valve calcification
From: Aortic valve calcium score in prediction of post-TAVI complications in an Egyptian cohort
Area under the ROC curve | P value | 95% confidence interval | Cutoff | Sensitivity (%) | Specificity (%) | PPV (%) | NPV (%) | Accuracy (%) | |
|---|---|---|---|---|---|---|---|---|---|
Lower bound | Upper bound | ||||||||
Calcium score | |||||||||
0.873 | < 0.001 | 0.748 | 0.998 | 3482 | 100 | 76.2 | 64.29 | 100 | 83.33 |