Methods 316 cases of type 2 diabetes were divided into 2 groups:174 cases with MA,including 80 with ischemic heart disease(IHD),55 with cerebrovascular disease(CVD),64 with peripheral vascular disease(PVD).

• 方法将316例2型DM患者分为有MA组174例,其中缺血性心脏病(IHD)患者80例、脑血管病变(CVD)患者55例、周围血管病变(PVD)患者64例;