收集612例T2DM患者资料,统计MS和糖尿病慢性并发症患病率,并按是否合并MS分组,比较其慢性糖尿病患病率。结果612例中480合并MS(78.43%)女性明显高于男性(2χ=5.26,P<0.05)MS组糖尿病肾病(DN2χ=4.41,P<0.05)和糖尿病大血管并发症(CVD2χ=7.98,P<0.01)患病率明显高于无MS组。结论合并MS组较无MS组DN和CVD患病率显著升高。 The data of 612 T2DM patients were collected. The prevalence of chronic complications of MS and diabetes mellitus was calculated. The prevalence of chronic diabetes mellitus was compared according to whether they were combined with MS or not. Results In 612 cases, the incidence of diabetic nephropathy (DN2χ = 4.41, P <0.05) and diabetic macroangiopathy (CVD2χ = 7.98, P <0.05) were significantly higher in MS patients with 480 MS (78.43% <0.01) was significantly higher than the non-MS group. Conclusion The prevalence of DN and CVD in MS group was significantly higher than that in non-MS group.