The prevalence of gender and type 2 diabetes mellitus (DM), BMI, liver stiffness, controlled attenuation parameter, alanine aminotransferase (ALT), aspartate aminotransferase (AST), gamma-glutamyl transferase (γGT), glucose, triglycerides, and HOMA-IR were significantly different between the two groups. This evidence concerns the gene GPT and diabetes mellitus.