Sensitivity (%) | Specificity (%) | OR (95% CI) | p Value* | |
---|---|---|---|---|
MDA (n=21) | 35.7 | 71.4 | 1.4 (0.4 to 5.8) | 0.60 |
CPDAI-JED (n=15) | 28.6 | 80.4 | 1.6 (0.4 to 6.2) | 0.47 |
DAPSA (n=12) | 35.7 | 87.5 | 3.9 (1.0 to 15.0) | 0.049 |
Boolean's (n=11) | 35.7 | 89.3 | 4.6 (1.2 to 18.5) | 0.030 |
rem-phys (n=33) | 64.3 | 57.1 | 2.4 (0.7 to 8.1) | 0.15 |
MUDA was defined as a PD-score ≤1 at joints, peritendonal tissue, tendons and entheses.
*According to χ2 test.
Boolean's, Boolean's definition of remission; CPDAI-JED, joint, entheses and dactylitis domains of the Composite Psoriatic Disease Activity Index; DAPSA, Disease Activity Index for Psoriatic Arthritis; MDA, minimal disease activity; MUDA, minimal ultrasound disease activity; rem-phys, remission as judged by the treating physician.