Accuracy of fibroscan in prediction of liver fibrosis
| Patients | Ishak Fibrosis Stage (n) | AUROC | Fibroscan cut-off score | Sens. (%) | Spec. (%) | PPV | NPV |
|---|---|---|---|---|---|---|---|
| All (n = 36) | 5 or 6 (n = 5) | 0.78 | 11.0 | 0.60 | 0.80 | 0.33 | 0.92 |
| 4-6 (n = 11) | 0.78 | 11.0 | 0.55 | 0.88 | 0.67 | 0.81 | |
| 3-6 (n = 21) | 0.62 | 7.0 | 0.52 | 0.66 | 0.69 | 0.50 | |
| Valid scans (n = 27) | 5 or 6 (n = 3) | 0.97 | 11.0 | 1.00 | 0.83 | 0.43 | 1.00 |
| 4-6 (n = 6) | 0.90 | 11.0 | 0.83 | 0.90 | 0.71 | 0.95 | |
| 3-6 (n = 15) | 0.72 | 7.0 | 0.46 | 0.83 | 0.78 | 0.55 | |