Statistics Meeting Book (May 15, 2019)

Paired Outcomes

Reference Method Positive

Reference Method Negative

Candidate Method Positive Candidate Method Negative

A

B

C

D

Paired Outcomes

Reference Method Positive

Reference Method Negative

Candidate Method Positive Candidate Method Negative

A

B

A+B

C

D

C+D

A+C

B+D

N

POD(c) = (A+B)/N dPOD = (B-C)/N

POD(r) = (A+C)/N