听声词典

negative predictive value

N 开头单词

基本解释

  • 阴性预测值

英汉例句

    双语例句

  • The currently accepted strength of IMA lies in its negative predictive value for excluding the presence of ischemia.
    目前为人所接受的IMA测试的优势基于其阴性结果的对排除病人患有缺血症的预测性。
  • Symptoms had a similar sensitivity and specificity in HIV+ and HIV− participants, but in HIV+ participants they had a higher positive and a lower negative predictive value.
    HIV+的参与者和HIV-的参与者的症状具有类似的灵敏度和特异性，但是HIV+的参与者的阳性预测值较高，而阴性预测值较低。
  • The sensitivity of IMA at presentation for an ischemic origin of chest pain was 82%, the specificity was 46%, the negative predictive value was 59%, and the positive predictive value was 72%.
    IMA测试在缺血造成的胸痛发病时诊断的灵敏度为82%，阴性预测值为59%，阳性预测值为72%。

词组短语

    短语

  • negative predictive value NPV 阴性预测值
  • a negative predictive value 阴性预测值
  • negative predictive value -pv 阴性预测值
  • Predictive Value Negative 阴性预测值

专业释义

    医药科学

  • 阴性预测值

    HPV-DNA detection is of importancein cervical cancer screening because of its high negative predictive value.
    HPV-DNA检测具有较高的阴性预测值,在宫颈癌筛查中具有重要作用。