Table 3.
Association of Spondyloarthropathy with HLA-B27
| Disease | Approximate Prevalence of HLA-B27, % |
|---|---|
| Ankylosing spondylitis | 90 |
| Reactive Arthritis | 60–80 |
| Psoriatic Arthritis | 40–50 |
| IBD-Associated | 25–80 |
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