Fig. 1.

Scatterplot of the LiverRisk score and LSM in (A) cohort I and (B) cohort II.

The dashed black line represents the ‘identity line’, corresponding to perfect calibration between LSM and the LiverRisk score (i.e. predicted LSM); the red line represents the linear fit (see Table 2); and the yellow line represents a non-linear fit with natural splines and three degrees of freedom (df) for (more) flexible modeling of the relationship between LSM and the LiverRisk score. Figures were cut at 25 kPa/points for better interpretability; therefore, further outliers are not displayed. LSM, liver stiffness measurement.