WFNS scale | Outcome | P-value | |
mRS 0 - 2 | mRS 3 - 6 | ||
WFNS grade 1 - 3 Clipping (29) Coiling (7) |
21 (72.4%) 6 (85.7) |
8 (27.6%) 1 (14.3) | 0.65 |
WFNS grade 4 - 5 Clipping (18) Coiling (7) |
3 (16.7%) 4 (57.1%) |
15 (83.3%) 3 (42.9%) | 0.06 |