Table 2 Number of autoimmune rheumatic disease conditions by subtype
Condition | Frequency, n | % |
|---|---|---|
Rheumatoid arthritis | 736 | 52.2% |
Polymyalgia rheumatica | 255 | 18.1% |
Systemic necrotising vasculitis | 177 | 12.6% |
Systemic lupus erythematosus | 100 | 7.1% |
Systemic sclerosis | 67 | 4.8% |
Ankylosing spondylitis | 59 | 4.2% |
Psoriatic arthropathies | 38 | 2.7% |
Spondyloarthritis | 95 | 6.7% |
Dermatomyositis/polymyositis | 25 | 1.8% |
Mixed connective tissue disease | 23 | 1.6% |
Sjögren’s syndrome | 22 | 1.6% |
Total autoimmune rheumatic disease conditions, N | 1,409 | 100% |