DAS remission present | DAS remission absent | Total | ||||
---|---|---|---|---|---|---|
Sensitivity = 95%, specificity = 84%, positive predictive value = 47%; | ||||||
negative predictive value = 99%. | ||||||
DAS, disease activity score; DAS28, 28 joint disease activity score. | ||||||
DAS28 remission present | 77 | 87 | 164 | |||
DAS28 remission absent | 4 | 452 | 456 | |||
Total | 81 | 539 | 620 |