GPT and obesity due to melanocortin 4 receptor deficiency: Table 1 contains demographic, inflammatory, and metabolic indicators for the two groups. As shown in Table 1, there were no significant differences in age and sex between the two groups, so the two populations were comparable. Compared to the simple obese group, the obesity with NAFLD group had higher levels of BMI, systolic blood pressure, lymphocytes, ALT, AST, GGT, and CK (p-value < 0.05).