Staging of liver fibrosis in chronic hepatitis B patients with a composite predictive model: A comparative study

Figure 1 Model values according to METAVIR fibrosis stages. The top and bottom of each box are the 25th and 75th centile interval, the line through the box is the median and the error bars are the 5th and 95th centile interval. 1 and 2 indicate the extreme values.

Figure 2 ROC curves for the 6 fibrosis models to discriminate METAVIR fibrosis stages F0-1 from F2-4 (A) and F0-2 from F3-4 (B).