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==Positive and Negative Predictive Values== '''Positive predictive value''' (PPV) and '''negative predictive value''' (NPV) are statistical measures commonly used in [[diagnostic testing]] a

|Term=PPV ...isease, condition, biomarker, or mutation (change) in the gene tested. The PPV is a way to measure how accurate a particular test is. 

==Positive Predictive Value== '''Positive Predictive Value''' (PPV), pronounced as /ˈpɒzɪtɪv prɪˈdɪktɪv ˈvæljuː/, is a statistical