Confirming the results of between-group comparisons (Table 1), sex, BMI SDS, TG, insulin, HOMA-IR, APRI, uric acid and metabolic syndrome were significantly associated with NAFLD, while age, WC, T-C, HDL-C, LDL-C, glucose total bilirubin, DBP and SBP were not. The gene discussed is INS; the disease is metabolic syndrome.