Table 5 Diagnostic indices of the different modalities used in the study.
Item | TP | FN | TN | FP | Sensitivity | Specificity | PPV | NPV | Accuracy |
|---|---|---|---|---|---|---|---|---|---|
Conventional Ultrasound | 39 | 0 | 14 | 7 | 100% | 66.67% | 84.78% | 100%% | 88.33% |
Qualitative SWE | 30 | 9 | 17 | 4 | 76.92% | 80.95% | 88.24% | 65.38% | 78.33% |
Emax (SWE) | 30 | 9 | 19 | 2 | 76.9% | 90.5% | 93.75% | 67.86% | 81.67% |
Eratio (SWE) | 30 | 9 | 21 | 0 | 76.9% | 100% | 100% | 70% | 85% |
Qualitative SE | 36 | 3 | 12 | 9 | 92.31% | 57.14% | 80% | 80% | 80% |
SR (SE) | 34 | 5 | 16 | 5 | 87.2% | 76.2% | 87.10% | 76.19% | 83.33% |