Figure 2. Prediction of relevant or advanced fibrosis stages by transient elastography and ELF score.

The cut-off values of transient elastography (A, C) and ELF score (B, D) to predict fibrosis stages ≥F2 (A, B) or ≥F5 (C, D) with best compromise sensitivity/specificity were determined by ROC plot analysis. AUC, area under the curve; ELF, enhanced liver fibrosis; ROC, receiver operating characteristics.