Multivariate analysis of factors influencing the successful recanalizationa
| Characteristics | OR | 95% CI for OR | β Coefficient | Points Assigned | P Value |
|---|---|---|---|---|---|
| Tapered or blunt stump (vs no stump) | 25.8 | 1.8–364.7 | 3.251 | 1 | .016 |
| Level of distal ICA occlusion segment | |||||
| Below the cavernous segment (vs at or above the ophthalmic segment) | 306.6 | 6.6–14,168.9 | 5.726 | 2 | .003 |
| At the cavernous or clinoid segment (vs at or above the ophthalmic segment) | 11.4 | 1.3–98.0 | 2.434 | 1 | .027 |
| Radiologic occlusion to recanalization ≤3 mo (vs >3 months) | 10.9 | 1.1–111.5 | 2.387 | 1 | .044 |
↵a The following variable was removed from the model: occlusion length ≤5 cm.