Clinical Characteristics | Rheumatoid Arthritis (n=22) | Osteoarthritis Control (n=14) | Healthy Control (n=16) |
---|---|---|---|
Median Age | 60 | 69 | 35 |
Proportion female | 0.27 | 0.86 | 0.19 |
Proportion caucasian | 0.95 | 1.0 | 0.94 |
Proportion CCP + | 0.65 | N/A | N/A |
Average DAS at evaluation* | 3.74 | N/A | N/A |
Proportion with any US synovial proliferation > 2mm | 0.86 | 0.50 | 0.06 |
Proportion with any US osteophyte+ | 0.23 | 1.0 | 0.12 |