Multivariate predictors of ischemic stroke at 1 year and 2 years
| Parameter | 1-Year OR (95% CI) | 1-Year P Value | 2-Year OR (95% CI) | 2-Year P Value |
|---|---|---|---|---|
| Prior cerebrovascular accident | 3.84 (1.29–11.4) | .0159 | 4.71 (1.47–15.0) | .0089 |
| Aneurysm neck size ≥4 mm | 3.70 (1.09–12.5) | .0359 | 4.51 (1.27–16.0) | .0196 |
| Stent used | 1.85 (0.61–5.59) | .2732 | 1.05 (0.34–3.27) | .9351 |
Note:—Complete data on ischemic stroke rates were included in predictor analysis, including data from all enrolling centers.