Table 2 Comparison of CEM and DCE-MRI breast diagnostic indices
| Â | CEM | DCE-MRI | p value | ||
|---|---|---|---|---|---|
Value | 95% CI | Value | 95% CI | ||
Sensitivity | 94.17% | 88.35 to 97.62 | 100.00% | 96.97 to 100.00 | 0.014 |
Specificity | 64.71% | 50.07 to 77.57 | 68.63% | 54.11 to 80.89 | 0.674 |
PPV | 86.26% | 81.20 to 90.13 | 88.24% | 83.33 to 91.84 | 0.628 |
NPV | 82.50% | 69.08 to 90.87 | 100.00% | Â | 0.013 |
Accuracy | 85.38% | 79.18 to 90.31 | 90.64% | 85.25 to 94.56 | 0.134 |