Factors associated with good functional outcome (mRS ≤2) at last follow-up
| Predictors for Good Outcome (mRS <2) | Univariable Analyses (OR) (95% CI) | P Value | Multivariable Analyses (OR) (95% CI) | P Value |
|---|---|---|---|---|
| No. of treatments | 0.995 (0.77–1.29) | .969 | ||
| Male sex | 1.816 (0.57–5.75) | .31 | ||
| Age (yr) | 0.961 (0.92–1.01) | .084 | ||
| Aneurysm, anterior location | 0.749 (0.29–1.92) | .547 | ||
| Further aneurysms | 1.161 (0.46–2.94) | .752 | ||
| Aneurysm obliteration, clip | 0.568 (0.22–1.49) | .249 | ||
| HH scale ≤2 | 7.75 (2.69–22.33) | <.001 | 4.72 (1.21–18.48) | .026 |
| Infarcts in eloquent areas | 0.038 (0.01–0.13) | <.001 | 0.074 (0.012–0.443) | .004 |
| No. of vessels treated | 0.965 (0.89–1.05) | .421 | ||
| No. of vascular territories | 0.594 (0.33–1.07) | .082 | ||
| PTA | 0.7 (0.27–1.79) | .458 | ||
| Brain infarcts | 0.069 (0.02–0.25) | <.001 | 0.359 (0.04–3.08) | .35 |
| Age younger than 50 yr | 1.66 (0.62–4.47) | .316 | ||
| Length of FU (mo) | 1.01 (0.95–1.07) | .72 |
Note:—FU indicates follow-up.