Angiographic occlusion at 12 months according to aneurysm neck and width characteristics
| Neck size | Aneurysm size | |||||
| Broad base aneurysm DNR <2 (n=40) | DNR ≥2 (n=6) | P value | Maximum aneurysm width ≤6 mm (n=17) | Maximum aneurysm width >6 mm (n=29) | P value | |
| Complete occlusion | 18 (45.0%) | 1 (16.7%) | 0.377 | 9 (52.9%) | 10 (34.5%) | 0.352 |
| Adequate occlusion | 36 (90%) | 4 (66.7%) | 0.169 | 16 (94.1%) | 24 (82.8%) | 0.390 |
DNR, dome to neck ratio.