Receiver operating characteristic (ROC) curves of the combined model (as described in Results), FibroSURE and log10(AST) for the detection of moderate to severe fibrosis (stage ≥ 2). Values of the area under ROC curves for the individual variables are indicated in parenthesis at the bottom of the image (A). Sensitivity and specificity of the model score for a range of cut-off values (B).
Zeremski et al. BMC Gastroenterology 2014 14:118 doi:10.1186/1471-230X-14-118