Table 3 Association of pain at baseline with ultrasound abnormalities at baseline
Joints with | Pain - n = 1705 | Pain + n = 118 | OR (95% CI) |
|---|---|---|---|
Joint effusion grade 2-3 | 28 (1.6%)* | 6 (5.1%) | 3.22 (1.30-7.94) |
Synovitis grade 2-3 | 29 (1.7%) | 9 (7.6%) | 4.77 (2.20-10.3) |
Power Doppler grade1-3 | 34 (2.0%)†| 15 (13%) | 7.08 (3.73-13.4) |