QUADAS 2 Flashcard

Front

Patient selection: Was a consecutive or random sample of patients enrolled?

Back

No

Front

Patient selection: Was a case-control design avoided?

Back

Yes

Front

Patient selection: Did the study avoid inappropriate exclusions?

Back

No

Front

Patient selection: Overall (high risk/low risk)

Back

High

Front

Index Test: Were the index test results interpreted without knowledge of the results of the reference standard?

Back

Yes

Front

Index Test: If a threshold was used, was it prespecified?

Back

Yes

Front

Index Test: Overall RoB (high, low, unclear)

Back

Low

Front

Is the reference standard likely to correctly classify the target condition?

Back

Yes

Front

Were the reference standard results interpreted without knowledge of the results of the index test?

Back

Yes

Front

Reference standard: Overall RoB (high, low, unclear)

Back

Low