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【摘要】 目的 研究2型糖尿病(T2DM)和肥胖患者血清瘦素(LEP)水平及其与胰岛素抵抗的关系。方法 采用病例对照研究,T2DM伴有肥胖组(DO)42例,T2DM不伴肥胖组(NDO)42例,单纯性肥胖组(OB)39例,正常对照组(NC)28例。检测了4组研究对象血脂、血糖、空腹胰岛素(FINS)、LEP水平,用HOMA模型公式计算胰岛素抵抗指数(HOMA IR)。结果 DO组、OB组的LEP水平明显高于NDO组及NC组,差异有统计学意义(P
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(收稿日期:2010-01-27)
