摘要
Objective To investigate the prevalence of diabetic foot (DF) and the normal,high and low ankle brachial index (ABI) in type 2 diabetic patients and explore the risk factor for abnormal ABI and the clinical predictive value for DF.Methods A total of 2 681 type 2 diabetic patients who visited our hospital between January,2007and December,2009 were enrolled in the study.The clinical data were analyzed and the risk factors for abnormal ABI were determined by logistic regression analysis.Results ABI was normal (0.9-【1.3) in 2 362
