Patient characteristics
| Active disease median (range) | Quiescent disease median (range) | |
|---|---|---|
| Patients (n) | 24 | 10 |
| Titre | 240 (40–640) | 40 (0–80) |
| BVAS | 14 (1–39) | 0 (0–0) |
| C reactive protein | 36 (2–190) | 5 (2–52) |
| WBC | 7.7 (4.4–18.6) | 7.5 (3.6–10.5) |
BVAS, Birmingham Vasculitis Activity Score; WBC, white blood cell count.