Radiological progression | |||||
---|---|---|---|---|---|
Presence | Number of joints | Number of joints | OR (95% CI) | p Value | |
Tenderness vs synovitis, analysed independently | |||||
Tender | No | 1263 | 88 (7.5%) | 1.53 (1.02 to 2.29) | 0.039 |
Yes | 625 | 72 (11.9%) | |||
Clinical synovitis | No | 1101 | 68 (6.6%) | 2.08 (1.39 to 3.11) | <0.001 |
Yes | 784 | 91 (12.1%) | |||
B-mode synovitis | No | 939 | 53 (5.9%) | 1.64 (1.08 to 2.47) | 0.019 |
Yes | 939 | 106 (12.1%) | |||
PDUS synovitis | No | 1410 | 91 (6.9%) | 1.80 (1.2 to 2.71) | 0.005 |
Yes | 468 | 68 (15%) | |||
Tenderness and synovitis analysed together | |||||
Tenderness with no synovitis | |||||
Tender+No clinical synovitis | No | 1685 | 145 (9.2%) | 0.72 (0.42 to 1.22) | 0.220 |
Yes | 202 | 15 (7.6%) | |||
Tender+No B-mode synovitis | No | 1657 | 138 (8.9%) | 1.32 (0.69 to 2.55) | 0.401 |
Yes | 226 | 22 (10%) | |||
Tender+No PDUS synovitis | No | 1507 | 126 (8.9%) | 1.11 (0.67 to 1.84) | 0.671 |
Yes | 376 | 34 (9.3%) | |||
Tenderness with synovitis | |||||
Tender+clinical synovitis | No | 1465 | 103 (7.5%) | 1.89 (1.25 to 2.85) | 0.002 |
Yes | 422 | 57 (14%) | |||
Tender+B-mode synovitis | No | 1489 | 110 (7.9%) | 1.44 (0.90 to 2.30) | 0.124 |
Yes | 394 | 50 (13.1%) | |||
Tender+PDUS synovitis | No | 1639 | 122 (7.9%) | 1.73 (1.07 to 2.80) | 0.026 |
Yes | 244 | 38 (16%) | |||
Absence of tenderness and synovitis | |||||
Not tender+no clinical synovitis | No | 987 | 106 (11.2%) | 0.57 (0.39 to 0.82) | 0.003 |
Yes | 899 | 53 (6.4%) | |||
Not tender+no B-mode synovitis | No | 1170 | 128 (11.6%) | 0.45 (0.29 to 0.72) | <0.001 |
Yes | 713 | 31 (4.6%) | |||
Not tender+no PDUS synovitis | No | 849 | 102 (12.4%) | 0.52 (0.35 to 0.77) | 0.001 |
Yes | 1034 | 57 (6%) | |||
Absence of tenderness but synovitis | |||||
Not tender+clinical synovitis | No | 1524 | 125 (8.7%) | 1.32 (0.93 to 1.87) | 0.116 |
Yes | 362 | 34 (9.9%) | |||
Not tender+B-mode synovitis | No | 1338 | 103 (8%) | 1.21 (0.88 to 1.66) | 0.241 |
Yes | 545 | 56 (11.3%) | |||
Not tender+PDUS synovitis | No | 1659 | 129 (8.3%) | 1.31 (0.89 to 1.91) | 0.168 |
Yes | 224 | 30 (13.9%) |
PDUS, power Doppler ultrasound.