TGF-β1 more than 54.8 ng/ml had a sensitivity of 78.6% and specificity of 71.4% in identifying significant fibrosis (Fig. 2A), and TGF-β1 more than 57.5 ng/ml had a sensitivity of 85.7% and specificity of 66.6% in identifying cirrhosis. Here, TGFB1 is linked to Cirrhosis.