Performance of simple scoring systems in detecting advanced fibrosis in NAFLD
| TEST | AUROC | Cut -off | Sensitivity | Specificity | Avoidable Bx |
|---|---|---|---|---|---|
| NAFLD-f | 0.892 | −1.235 | 90% | 77.4% | 55% |
| BARD | 0.795 | 2 | 90% | 54.8% | 43% |
| GGT | 0.879 | 92.5 | 90% | 70% | 58% |
| AST/ALT | 0.934 | 0.82 | 90% | 80.6% | 60% |
| AST/Plt | 0.947 | 0.31 | 90% | 86.7% | 64% |
| Fib4 | 0.987 | 1.952 | 100% | 90.3% | 67% |
| BAAT | 0.465 | 2 | 50% | 18.5% | 14% |