Population characteristics
| Baseline Characteristics | n = 228 |
|---|---|
| Sex (female) (No.) (%) | 141 (61.8%) |
| Age (median) (IQR) (yr) | 49.0 (38.4–64.1) |
| Curaçao criteria (No.) (%) | |
| Epistaxis | 209 (91.7%) |
| Telangiectasias | 219 (96.1%) |
| Arteriovenous malformations | 163 (71.5%) |
| Family history | 197 (86.4%) |
| Curaçao criteria (3 of 4) (No.) (%) | 90 (39.5%) |
| Curaçao criteria (4 of 4) (No.) (%) | 126 (55.3%) |
| CTA (No.) (%) | 24 (10.5%) |
| MRA (No.) (%) | 203 (89.0%) |
| Cerebral angiography (No.) (%) | 36 (15.8%) |
| BVM (No.) (%) | 60 (26.3%) |
| AVM (No.) (%) | 39 (17.1%) |
| IA | 33 (14.5%) |