弗明汉危险评分在无症状老年人颈动脉易损斑块筛查中的价值研究 The Value of Framingham Risk Score for Screening Carotid Vulnerable Atherosclerotic Plaques in the Asymptomatic Elderly
目的 探讨弗明汉危险评分(Framingham risk score,FRS)在无症状老年人(≥60岁)颈动脉易损斑 块筛查中的价值。 方法 根据颈动脉粥样硬化斑块的3D MR管壁成像特征,将受试者分为有易损斑块组和无易损斑 块组,计算每位受试者的FRS并比较两组之间FRS的差异。采用单因素Logistic回归,计算FRS在判别颈 动脉易损斑块时的OR 和95%CI。采用ROC曲线分析FRS对颈动脉易损斑块的判别能力,并确定合适的 截断值。 结果 共纳入134例受试者,平均年龄72.3±5.5岁,男性62例(46.3%),17例(12.7%)有颈动脉易 损斑块。有易损斑块组的FRS高于无易损斑...
Main Author: | 姚容,赵锡海,周丹 |
---|---|
Format: | Article |
Language: | zho |
Published: |
Editorial Department of Chinese Journal of Stroke
2019-12-01
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Series: | Zhongguo cuzhong zazhi |
Subjects: | |
Online Access: | http://www.chinastroke.org.cn/CN/article/openArticlePDF.jsp?id=2924 |
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