md90
05-28-2006, 06:53 PM
What are Predictive Values (PV)?
Positive PV--how positive are you that you have the disease; whereas Negative PV--is he/she really negative for the disease after that negative test? both are dependent on prevalence..
Positive PV--how positive are you that you have the disease; whereas Negative PV--is he/she really negative for the disease after that negative test? both are dependent on prevalence..