Table 1.
Basic clinical characteristics of patients with AAV.
| Characteristics of patients with AAV | ||
|---|---|---|
| Number of patients | 139 | |
| Age | Median 59 years | Range 20–84 years |
| Gender | M/F 67/72 | 48.2%/51.8% |
| Diagnosis | ||
| Granulomatosis with polyangiitis (GPA) | 73 | 52,5% |
| Microscopic polyangiitis (MPA) | 66 | 47.5% |
| ANCA-ELISA result (ever) | ||
| Anti-PR3 | 75 | 54,0% |
| Anti-MPO | 61 | 43,9% |
| Negative | 3 | 2.1% |
| Disease duration | Median 35 months | Range 0–231 months |
| Lung involvement (ever) | 86 patients | 61.9% |
| Kidney involvement (ever) | 138 patients | 99.2% |