Example sentences for: pvn
How can you use “pvn” in a sentence? Here are some example sentences to help you improve your vocabulary:
For this reason, calculation and reporting of PVP and PVN using only data from a nested case-control study is not useful or appropriate.
PVN = (.99 × .997) / (.2 × .003 + .99 × .997) = .999
If we had incorrectly substituted the apparent prevalence in Table 1of 100/1100 = .091, we would have incorrectly computed PVP = .89 and PVN = .980.
PVN = (1-FPR) × (1-prevalence) / ((1-TPR) × prevalence + (1-FPR) (1-prevalence))
The computation of the PVN and PVP depend on the prevalence of cancer as well as on the FPR and the TPR, as shown below,