The diabetes group had higher BMI (29.6 vs. 26.2 kg/m2, p < 0.001), higher HbA1c (54 vs. 34 mmol/mol, p < 0.001), and higher alanine aminotransferase (ALT) (0.70 vs 0.50 μkat/L, p = 0.017) compared to the control group. This evidence concerns the gene GPT and diabetes mellitus.