Multivariable logistic regression analysis modeling poor outcome (modified Rankin scale score ≤4)
| Variable | Categories | Odds Radio | 95% Confidence Interval | P | |
|---|---|---|---|---|---|
| Sex | Male | 6.056 | 0.639 | 5557.420 | .117 |
| Female | |||||
| Presence of SAH | Yes | 944.538 | 0.000 | 4331.254 | .870 |
| No | |||||
| Hunt and Hess grade | 0–3 | 111.009 | 8.692 | 1417.774 | .000 |
| 4 or 5 | |||||
| Treatment-related AchoA infarction | No | 60.918 | 2.900 | 1279.810 | .008 |
| Yes | |||||
Note:—AchoA indicates anterior choroidal artery; HH, Hunt and Hess grade; SAH, subarachnoid hemorrhage.