释义 |
negative predictive value Translationsnegative predictive value
negative predictive value A numerical value for the proportion of individuals with a negative test result who are free of the target condition—i.e., the probability that a person who is a test negative is a true negative.neg·a·tive pre·dic·tive val·ue (neg'a-tiv prē-dik'tiv val'yū) The probability of a negative test result indicates the absence of an analyte or a specific disease. negative predictive valueThe proportion of people whose test results are true negatives and who are truly disease free.AcronymsSeeNPV |