糖尿病足是糖尿病常见的严重并发症,是导致糖尿病患者截肢、致残甚至致死的主要原因[1]。足溃疡是糖尿病足病最常见的形式,也是导致患者截肢的主要原因。在临床上预防胜于治疗。为了减少足溃疡的发生,应早期识别糖尿病足高危患者,加强糖尿病足的教育和对危险情况的处理,这对于预防和减少糖尿病足的发生十分必要。国内有学者提出根据Gavin’s糖尿病足危险因素加权值积分进行糖尿病足 Diabetic foot is a common serious complication of diabetes and is the main reason leading to amputation, disability and even death in diabetic patients [1]. Foot ulcers are the most common form of diabetic foot disease and are the main cause of amputation in patients. Prevention is better than cure in clinic. In order to reduce the occurrence of foot ulcers, early identification of diabetic foot high-risk patients, to strengthen the education of diabetic foot and the handling of dangerous situations, which is necessary to prevent and reduce the occurrence of diabetic foot. Some domestic scholars have proposed based on Gavin’s diabetic foot risk factors weighted integral diabetic foot