The Risk Factor Analysis for Type 2 Diabetes Mellitus Patients with Nonalcoholic Fatty Liver Disease and Positive Correlation with Serum Uric Acid.

Recent years, we has witnessed a sharp increase in the complications of Type 2 diabetes mellitus (T2DM) with nonalcoholic fatty liver disease (NAFLD). Here we aimed to determine the risk factors for T2DM patients with NAFLD and the relationship of serum uric acid (SUA) in these complications. We performed retrospective analysis of 300 T2DM patients admitted into our hospital from April 2010 to January 2014. We divided the T2DM patients into two groups based on whether the patients also had NAFLD or not, Group A (without NAFLD, 155 cases) and Group B (with NAFLD, 145 cases). General information of the patients was collected and analyzed statistically. Meanwhile, we detected and compared the blood biochemistry, glucose, and fasting insulin (FINS), and further performed Logistic regression analysis and determined the risk factors in T2DM patients with NAFLD. Significantly higher BMI, waist circumference, hip circumference, WHR, systolic, and diastolic blood pressure were observed in T2DM patients with NAFLD than the patients without NAFLD, which were statistically different (P < 0.05). There were also significant higher levels of TC, TG, ALT, AST, GGT, and SUA in T2DM patients with NAFLD than those in patients without NAFLD, which were statistically different (P < 0.05). Significantly higher levels of FPG, FINS, and HOMA-IR were observed in the T2DM patients with NAFLD than those without, which were statistically significant (P < 0.05). Logistic regression analysis also showed high BMI, WHR, TG, and SUA were independent risk factors in T2DM patients with NAFLD (P < 0.05). Meanwhile, SUA levels were positively correlated with BMI, W, H, WHR, hip circumference, waist circumference, TG, ALT, AST, GGT, FPG, FINS, and HOMA-IR, which were statistically significant (P < 0.05). The risk factors for T2DM patients with NAFLD are mainly BMI, WHR, TG, and SUA. Our findings provide clinical implications for the prevention and early diagnosis of T2DM patients with NAFLD.