Of these, AST, ALT, γ-GT, TG, and total cholesterol showed a strong positive correlation (B = 0.354–0.603, P < 0.001), HOMA-IR and LDL-C showed a moderate positive correlation (B = 0.332–0.395, P < 0.01), and HDL-C levels showed an inverse correlation with liver steatosis degree (B = −0.308, P = 0.003) (Table 2). The gene discussed is GPT; the disease is fatty liver disease.