Wells 量表和修正的Geneva评分对肺栓塞的预测价值
【目的】 为减少肺栓塞误漏诊,探讨并应用受试者工作特征曲线(ROC)比较修正的Geneva和Wells评分系统对肺栓塞的预测价值65377;【方法】 收集1998-2008年10月中山大学附属第三医院可疑肺栓塞65例,其中临床确诊肺栓塞44例,记录65380;归纳整理65380;统计分析,应用ROC曲线比较Geneva和Wells评分对肺栓塞的预测价值65377;【结果】 Wells评分 < 2分肺栓塞可能性33.3%(8/24),2 ~ 6分87.2%(34/39),6分以上100%(2/2),评分增加肺栓塞可能性增大(P = 0.000);Geneva评分:0 ~ 3分肺栓塞可能性2...
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Published in | Zhongshan da xue xue bao. Zhongshan daxue xuebao yixue kexue ban = Journal of Sun Yat-sen University. Yi xue ke xue ban Vol. 30 |
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Format | Journal Article |
Language | Chinese |
Published |
Editorial Office of Journal of Sun Yat-sen University
01.01.2009
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Subjects | |
Online Access | Get full text |
ISSN | 1672-3554 |
DOI | 10.3321/j.issn:1672-3554.2009.04.026 |
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Abstract | 【目的】 为减少肺栓塞误漏诊,探讨并应用受试者工作特征曲线(ROC)比较修正的Geneva和Wells评分系统对肺栓塞的预测价值65377;【方法】 收集1998-2008年10月中山大学附属第三医院可疑肺栓塞65例,其中临床确诊肺栓塞44例,记录65380;归纳整理65380;统计分析,应用ROC曲线比较Geneva和Wells评分对肺栓塞的预测价值65377;【结果】 Wells评分 < 2分肺栓塞可能性33.3%(8/24),2 ~ 6分87.2%(34/39),6分以上100%(2/2),评分增加肺栓塞可能性增大(P = 0.000);Geneva评分:0 ~ 3分肺栓塞可能性22.2%(4/18);4 ~ 10分 82.1%(32/39);≥11分100%(8/8)65377;肺栓塞可能性与Geneva评分高低有关(P = 0.000)65377;Wells评分预测肺栓塞的ROC曲线下面积(AUC)0.785 ± 0.060(P = 0.000),最佳分界值2分,以≥2分预测肺栓塞,其敏感性81.8%,特异性76.2%;Geneva评分ROC的AUC为0.900 ± 0.038(P = 0.000),最佳分界值6.5分,以≥6.5分预测的敏感性为72.7%,特异性100%;两条曲线所对应AUC的差异有统计学意义(P < 0.05)65377;【结论】 Wells评分和Geneva评分对肺栓塞的预测均具有较好的临床价值;Geneva评分的敏感性和特异性总体上优于Wells评分65377; |
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AbstractList | 【目的】 为减少肺栓塞误漏诊,探讨并应用受试者工作特征曲线(ROC)比较修正的Geneva和Wells评分系统对肺栓塞的预测价值65377;【方法】 收集1998-2008年10月中山大学附属第三医院可疑肺栓塞65例,其中临床确诊肺栓塞44例,记录65380;归纳整理65380;统计分析,应用ROC曲线比较Geneva和Wells评分对肺栓塞的预测价值65377;【结果】 Wells评分 < 2分肺栓塞可能性33.3%(8/24),2 ~ 6分87.2%(34/39),6分以上100%(2/2),评分增加肺栓塞可能性增大(P = 0.000);Geneva评分:0 ~ 3分肺栓塞可能性22.2%(4/18);4 ~ 10分 82.1%(32/39);≥11分100%(8/8)65377;肺栓塞可能性与Geneva评分高低有关(P = 0.000)65377;Wells评分预测肺栓塞的ROC曲线下面积(AUC)0.785 ± 0.060(P = 0.000),最佳分界值2分,以≥2分预测肺栓塞,其敏感性81.8%,特异性76.2%;Geneva评分ROC的AUC为0.900 ± 0.038(P = 0.000),最佳分界值6.5分,以≥6.5分预测的敏感性为72.7%,特异性100%;两条曲线所对应AUC的差异有统计学意义(P < 0.05)65377;【结论】 Wells评分和Geneva评分对肺栓塞的预测均具有较好的临床价值;Geneva评分的敏感性和特异性总体上优于Wells评分65377; |
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Snippet | 【目的】 为减少肺栓塞误漏诊,探讨并应用受试者工作特征曲线(ROC)比较修正的Geneva和Wells评分系统对肺栓塞的预测价值65377;【方法】... |
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SubjectTerms | Geneva评分 Wells评分 肺栓塞 预测 |
Title | Wells 量表和修正的Geneva评分对肺栓塞的预测价值 |
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