Chronic DILI prediction model, T0.5AST, and T0.5GGT prediction efficiency analysis
| Variable | AUC | P value | Cut-off value | Maximum Jordan index | 95% CI |
|---|---|---|---|---|---|
| Combination | 0.812 | < 0.001 | 0.209 | 0.499 | 0.748–0.876 |
| T0.5AST (day) | 0.748 | < 0.001 | 8.5 | 0.386 | 0.674–0.822 |
| T0.5GGT (day) | 0.644 | 0.001 | 29.5 | 0.345 | 0.522–0.762 |
T0.5AST, T0.5GGT: time when AST and GGT decrease from peak to below 50%, respectively