Evaluation of controlled attenuation parameter in assessing hepatic steatosis in patients with autoimmune liver diseases

Figure 1 The receiver operator characteristic curve of controlled attenuation parameter for diagnosis of hepatic steatosis grade in patients with mixed etiology liver disease. A: Correlation between the controlled attenuation parameter (CAP) and the grade of hepatic steatosis (ρ = 0.549, P < 0.001); B-D: The receiver operator characteristic curve of CAP for diagnosis of (B) steatosis grade ≥ S1, (C) steatosis grade ≥ S2, and (D) steatosis grade ≥ S3 in patients with mixed etiology liver disease. ^bP < 0.01 vs S0; ^dP < 0.01. CAP: Controlled attenuation parameter.