老年非酒精性脂肪肝的临床特点和相关危险因素分析

目的探讨老年非酒精性脂肪肝（NAFLD）的临床特点和相关危险因素。方法测定130例老年（NAFLD）患者空腹血糖、血脂、血压、身高和体重，计算体重指数，并与130例正常对照组比较。结果老年NAFLD组与正常对照组相比，体重指数（BM1）、甘油三酯（TG）、低密度脂蛋白胆固醇（LDL—C）均升高（P〈O05），高密度脂蛋白（HDL—C）与NAFLD的发生呈正相关关系。结论BM1、TG、LDL—C为NAFLD的独立危险因素．HDL—C为其保护因素。

Clinical features and analysis of related risk factors for non-alcoholic fatty liver in elderly

Objective To investigate the clinical features and related risk factors of nonalcoholic fatty liver disease (NAFLD) in elderly patients. Methods FBG, blood lipid level, blood pressure, height and weight were measured and BMI was calculated in 130 cases of elderly patients with NAFLD (Group A).Another 130 elderly non-NAFLD cases were as control (Group B). Results BMI triglyceride(TG) and low-density lipid cholesterol (LDL-C),were higher in group A than that in group B (P<0.05),while scrum HDL was positively Correlated with the occurrence of NAFLD .Conclusion BMI TG and LDL-C may be independent risk factors of NAFLD,HDL may be prevent factor of NAFLD .