Predictive Value Negative的意思|示意
预测值
Predictive Value Negative的网络常见释义
阴性预测值 ... 预防医学讨论版 -丁香园论坛 值（ Predictive Value Positive, PVP）=A/(A+B) *100%; 阴性预测值（ Predictive Value Negative, PVN）=D/(C+D) *100%; 这样的话，你必须知道你实验方法的灵敏度，特异度，才好判断阳性预测值高..
Predictive Value Negative相关短语
1、 Negative predictive value 阴性预测值 ; 阴性预期值 ; 和阴性预测值
2、 negative predictive value NPV 阴性预测值
3、 a negative predictive value 阴性预测值
Predictive Value Negative相关例句
Objective It is to explore the predictive value of giant negative t wave in resting electrocardiogram for the diagnosis of coronary artery.
目的探讨静息心电图巨大倒置T波在冠心病诊断中的预测价值。
The predictive value of positive and negative were 98% and 94%. Conclusion MSCTA has diagnostic value in intracranial aneurysm and helpful for its screening before surgery or interventional therapy.
阳性预测值和阴性预测值分别为98%和94%。结论MSCTA对颅内动脉瘤的诊断具有较高价值，可以作为外科治疗或介入治疗颅内动脉瘤的筛选方法。
A similar strategy with focus on a high negative predictive value of successive investigations is proposed for the exclusion of HFNEF in patients with breathlessness and no signs of congestion.
上述检查相继进行具有较高的阴性预测值，因此，对那些气促但无充血体征的患者来说，可以用相似的策略来排除hfnef。
Negative predictive value and positive predictive value were 89% and 79%, respectively.
阴性预测值和阳性预测值分别为89%和79%。
The positive predictive value, negative predictive value and efficiency of diagnosis were 100.00%, 95.56% and 97.59%, respectively.
诊断慢性血吸虫病的阳性预告值、阴性预告值及诊断效率分别为100.00%、95.56%和97.59%。
The sensitivity, specificity, positive predictive value, and negative predictive value of the PCR assay were 95%, 97%, 82%, and 99%, respectively.
本次快速PCR检测测试的敏感性，特异性，阳性预测值，阴性预测值分别为95％，97％，82％和99％。