Independent predictors of poor outcome (mRS ≥3)
| Variable | P Value | Odds Ratio | 95% Confidence Interval | |
|---|---|---|---|---|
| Lower | Upper | |||
| Age | .04 | 4.4 | 0.91 | 1.00 |
| Sex | .72 | 0.1 | 0.26 | 2.55 |
| Initial NIHSS score | .03 | 4.7 | 0.82 | 0.99 |
| Initial Qureshi grade* | .79 | 0.1 | 0.24 | 2.99 |
| Time to treatment | .06 | 3.7 | 1.00 | 1.65 |
| Symptomatic ICH | .25 | 1.3 | 0.02 | 2.80 |
| Recanalization complete partial none (reference) | ||||
| .26 | 1.3 | 0.59 | 7.29 | |
| .03 | 4.8 | 0.03 | 0.82 | |
| Reocclusion | .05 | 3.9 | 0.01 | 0.98 |
| Distal embolization | .09 | 3.0 | 0.03 | 1.26 |
Note:—ICH indicates intracerebral hemorrhage; NHSS, National Institutes of Health Stroke Scale.
* Dichotomized as grades 0–3B and 4A-5.