screening Flashcards
1
Q
What is sensitivity?
A
test positive out of all disease present
2
Q
What is specificity?
A
test negative out of all disease absent
3
Q
what is positive predictive value?
A
true positive out of all positive tests
4
Q
what is negative predictive value?
A
true negative out of all negative tests
5
Q
what is false positive rate?
A
false positive out of all disease absent
6
Q
what is false negative rate?
A
false negative out of all disease present
