Risk factors associated with infarction at discharge
| Risk Factors for Infarcts at Discharge | Univariable Analyses (OR) (95% CI) | P Value | Multivariable Analyses (OR) (95% CI) | P Value |
|---|---|---|---|---|
| Age (yr) | 0.99 (0.95–1.0) | .646 | ||
| Female sex | 1.23 (0.41–3.77) | .699 | ||
| Aneurysm, anterior location | 1.76 (0.70–4.45) | .23 | ||
| Further aneurysms | 0.97 (0.39–2.43) | .944 | ||
| Aneurysm obliteration, clip | 1.73 (0.62–4.85) | .296 | ||
| HH scale ≥3 | 3.14 (1.24–7.92) | .016 | 3.35 (1.21–9.30) | .02 |
| No. of treatments | 1.39 (1.00–1.94) | .049 | 1.28 (0.66–2.46) | .469 |
| No. of vessels treated | 1.17 (1.01–1.36) | .034 | 0.93 (0.73–1.19) | .561 |
| No. of vascular territories | 2.91 (1.49–5.64) | .002 | 3.08 (1.30–7.30) | .011 |
| PTA | 2.74 (0.95–7.90) | .061 | ||
| Age younger than 50 yr | 0.81 (0.30–2.14) | .807 |