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Effect of application of best cut-off for 2D-SWE.
| Grade of Fibrosis | METAVIR | Sensitivity | Specificity | PPV | NPV | Diagnostic Accuracy | p-Value |
|---|---|---|---|---|---|---|---|
| Significant fibrosis | F ≥ 2 | +2.9% | −1.8% | −0.8% | +2.3% | +1.3% | <0.00001 |
| Severe fibrosis | F ≥ 3 | +2.9% | −2.2% | −2.4% | +1.8% | No variation | <0.00001 |
| Cirrhosis | F4 | +11.3% | −2.8% | −4.7% | +5.2% | +1.9% | <0.00001 |
