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目的探讨2型糖尿病患者踝肱指数(ABI)与胰岛素抵抗之间的关系。方法根据糖化血红蛋白的水平把72例糖尿病患者分成DM1组和DM2组,与35例对照组ABI、空腹血糖(FBG)、糖化血红蛋白(HbA1C)、空腹血清胰岛素、胰岛素抵抗指数(HOMA-IR)进行对照,并对ABI和HOMA-IR进行相关性分析。结果2型糖尿病患者的ABI值与FBG(r=-0.43,P<0.05)、HbA1C(r=-0.52,P<0.01)和HOMA-IR(r=-0.48,P<0.05)呈显著负相关。结论2型糖尿病患者的ABI值与血糖控制程度和胰岛素抵抗密切相关。
Objective To investigate the relationship between ankle brachial index (ABI) and insulin resistance in type 2 diabetic patients. Methods According to the level of HbA1c, 72 diabetic patients were divided into two groups: DM1 group and DM2 group. The levels of ABI, fasting blood glucose (FBG), HbA1C, fasting serum insulin and insulin resistance index (HOMA-IR) Control, and ABI and HOMA-IR correlation analysis. Results The ABI of type 2 diabetic patients was significantly negatively correlated with FBG (r = -0.43, P <0.05), HbA1C (r = -0.52, P <0.01) and HOMA-IR . Conclusion The ABI of patients with type 2 diabetes is closely related to the degree of blood sugar control and insulin resistance.