Variable | Univariate analysis | Multivariate analysis | ||
P value | P value | Odd ratio | Confidence interval 95% | |
Age | 0.0006* | 0.04* | 1.07 | 1.007 - 1.15 |
Size of dome continuous Categorical (>10 mm) |
0.15 0.03* | 0.78 | 0.94 | 0.64 - 1.35 |
WFNS grade 4 - 5 | 0.0002* | 0.01* | 10.2 | 1.86 - 79.3 |
Modified Fisher grade 4 | 0.007* | 0.7 | 0.69 | 0.08 - 4.51 |
Ischemic events | 0.00003* | 0.04* | 5.81 | 1.11 - 37.3 |
hydrocephalus | 0.0004* | 0.02* | 7.95 | 1.39 - 62.7 |