Chronic DILI prediction model, T0.5AST, and T0.5GGT prediction efficiency analysis

VariableAUCP valueCut-off valueMaximum Jordan index95% CI
Combination0.812< 0.0010.2090.4990.748–0.876
T0.5AST (day)0.748< 0.0018.50.3860.674–0.822
T0.5GGT (day)0.6440.00129.50.3450.522–0.762

T0.5AST, T0.5GGT: time when AST and GGT decrease from peak to below 50%, respectively