| 释义 | negative predictive valueTranslations
 negative predictive value
 negative predictive valueA 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 |