GPT and fatty liver disease: VFA (OR, 1.008; 95% CI, 1.001–1.011; P = 0.045) was the only independent risk factor for significant hepatic steatosis in males, whereas VFA (OR, 1.029; 95% CI, 1.010–1.048; P = 0.002), triglycerides (OR, 1.003; 95% CI, 1.006–1.026; P = 0.017), and ALT (OR, 1.057; 95% CI, 1.006–1.111; P = 0.029) were independent risk factors in females.