Abstract:Objective To explore the predictive value of ABCD2 criteria and ABC2D2 criteria method for stroke risk in transient ischemic attack (TIA). Methods One hundred and thirty-nine patients with TIA from March 2014 to September 2016 in Suzhou Municipal Hospital Affiliated to Anhui Medical University were divided into low risk, moderate risk and high risk group according to ABCD2 and ABC2D2 criteria, the incidence of stroke in 7 d and 1 year was observed. The stratification of the risk of stroke risk in patients with TIA was evaluated. The prediction value of the risk of stroke in 7 d, 1 year after TIA was compared under the ROC curve (AUC). Results According to the ABCD2 criteria, the patients were divided into 37 cases of low-risk group (0-3 points), 86 cases of middle-risk group (4-5 points) and 16 cases of high-risk group (6-7 points). The risk of stroke in 7 days was 5.41%, 26.74% and 56.25%, the risk of stroke in 1 year was 13.51%, 40.70% and 68.75%, the differences were statistically significant (P < 0.05). According to the ABC2D2 criteria, the patients were divided into 24 cases of low-risk group (0-3 points), 78 cases of middle-risk group (4-6 points) and 37 cases of high-risk group (7-9 points). The risk of stroke in 7 d was 0.00%, 16.67% and 56.76%, the risk of stroke in 1 year was 4.17%, 30.77% and 70.27%, the differences were statistically significance (P < 0.05). ABC2D2 criteria were used to predict that the area of the ROC curve of the risk of stroke in patients with TIA in 7 d (1 year) was higher than that of ABCD2, the differences were statistically significance (P < 0.05). Conclusion The prediction value of ABC2D2 criteria is higher than that of the ABCD2 scoring method, which is a more effective method to predict the risk of stroke after TIA.
王为强 宇辉 赵宾 朱瑞昉. ABCD2评分法和ABC2D2评分法对短暂性脑缺血发作后卒中风险的预测价值比较[J]. 中国医药导报, 2017, 14(35): 54-57.
WANG Weiqiang YU Hui ZHAO Bin ZHU Ruifang. Comparative study of ABCD2 and ABC2D2 in predicting risk of stroke after transient ischemic attack. 中国医药导报, 2017, 14(35): 54-57.
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