GPT and fatty liver disease: Receiver operating characteristic analysis of the laboratory investigations showed creatinine (AUC: 0.649, p<0.001), ALT (AUC: 0.655, p<0.001), HDL (AUC: 0.694, p<0.001), VLDL (AUC: 0.637, p=0.001), Triglycerides (AUC: 0.575, p=0.061), and Total Cholesterol (AUC: 0.563, p <0.112) more increased in fatty liver group.