Fig. 4
From: Association between serum S100A9 levels and liver necroinflammation in chronic hepatitis B
Differentiating power of S100A9 for liver necroinflammation. a ROC curves of serum ALT, AST and S100A9 for detecting liver necroinflammation in CHB patients from HCs. b ROC curve of serum S100A9 for detecting moderate-to-severe liver fibrosis from no or mild liver fibrosis in CHB patients. c ROC curves of serum S100A9 for detecting moderate-to-severe necroinflammation in CHB patients with normal or mildly increased ALT from HCs