GPT and steatosis: The grades of HS at ultrasound and the scores of steatosis at liver histology were well correlated (rho = 0.46, P = 0.035), and vice versa liver enzymes, that is, ALT (P = 0.9), PCH (P = 0.8), AP (P = 0.1), and γ-GT (P = 0.3), were not associated.