Table 2.
Liver fibrosis scoring systems using non-standard laboratory tests (adapted from Jarcuska et al. [3])
| Scoring systems | Parameters | Sensitivity (%) | Specificity (%) |
|---|---|---|---|
| PGA index | Prothrombin time, GMT, apolipoprotein | 91 | 81 |
| PGAA index | Prothrombin time, GMT, apolipoprotein A1, α2-macroglobulin | 79 | 89 |
| Fortunato score | Fibronectin, prothrombin time, PCHE, ALT, Mn-SOD, β-NAG | 94 | |
| Fibrotest (Fibro-score) | Haptoglobin, α2-macroglobulin, apolipoprotein A1, GGT, bilirubin | 75 | 85 |
| Actitest | fibrotest + ALT | ||
| Sud index (fibrosis probability index – FPI) | Age, AST, cholesterol, insulin resistance (HOMA), past alcohol intake | 96 | 44 |