Periotest 1 deck #2 (True disease status B.S.) Flashcards
1
Q
3 important words for Accuracy
A
- Specificity
- Sensitivity
- Predictive Value
2
Q
A=
A
True Positive
3
Q
B=
A
False Positive
4
Q
C=
A
False Negative
5
Q
D=
A
True Negative
6
Q
Sensitivity
A
A/(A+C)
7
Q
Positive Predictive value
A
A/(A+B)
8
Q
Negative Predictive value
A
D/(C+D)
9
Q
Specificity
A
D/(B+D)
