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目的探讨脑梗死患者的主要危险因素及这些危险因素与脑梗死发生部位的关系。方法应用Logistic回归方程分析了91例脑梗死患者的主要危险因素。采用单因素和多因素分析。结果①单因素分析显示,随各组中存在单个危险因素病例百分率的增加,脑梗死发病率增加;②多因素Logis-tic回归分析显示,心房纤颤为脑梗死最显著的独立相关危险因素,其他危险因素依次为高血压病史、低HDL-C、糖尿病史、吸烟、脑卒中家族史。结论心房纤颤为脑梗死最显著的独立相关危险因素,其他危险因素亦不可忽视,控制好这些危险因素对预防脑梗死的发生和改善预后有重要的临床价值。
Objective To explore the main risk factors of patients with cerebral infarction and the relationship between these risk factors and the location of cerebral infarction. Methods Logistic regression equation was used to analyze the main risk factors of 91 patients with cerebral infarction. Univariate and multivariate analyzes were used. Results ① The univariate analysis showed that the incidence of cerebral infarction increased with the percentage of single risk factors in each group; ② Logistic regression analysis showed that atrial fibrillation was the most significant independent risk factor for cerebral infarction, Other risk factors were hypertension history, low HDL-C, history of diabetes, smoking, family history of stroke. Conclusions Atrial fibrillation is the most significant independent risk factor for cerebral infarction. Other risk factors can not be ignored. Controlling these risk factors has important clinical value in preventing cerebral infarction and improving prognosis.