Odds Ratio | 95% CI | P Value | |
---|---|---|---|
Procedural complications | |||
Ruptured aneurysms | 2.4 | 1.1–4.3 | .04a |
Aneurysm location | 2.1 | 1.1–3.9 | .02a |
Anterior circulation aneurysms | 2.0 | 0.9–5.0 | .09 |
Recurrence | |||
Aneurysm size | 1.07 | 1.02–1.14 | .006a |
Follow-up time | 1.04 | 1.02–1.06 | <.001a |
Unassisted coiling and balloon remodeling | 2 | 1.1–3.3 | .02a |
Aneurysm location | 1.9 | 1.1–3.4 | .02a |
Retreatment | |||
Aneurysm size | 1.08 | 1.02–1.14 | .003a |
Follow-up time | 1.02 | 1.02–1.06 | .002a |
Unassisted coiling and balloon remodeling | 2.5 | 1.1–3.3 | .005a |
Aneurysm location | 2.02 | 1.1–3.4 | .02a |
New or recurrent hemorrhage | |||
Aneurysm size | 1.1 | 1.0–1.2 | .04a |
Follow-up time | 1.03 | 1.0–1.1 | .05a |
Aneurysm location | 2.5 | 1.5–7 | .01a |
Clinical outcome | |||
Aneurysm size | 0.89 | 0.82–0.97 | .01a |
Hunt and Hess grades | 0.36 | 0.24–0.55 | <.001a |
New or recurrent hemorrhage | 0.04 | 0.005–0.28 | .002a |
↵a Statistically significant values. Factors tested as predictors of complications: age, sex, embolization, initial aneurysm occlusion, and date of treatment. Factors tested as predictors of recurrence, retreatment, and new or recurrent hemorrhage: age, sex, aneurysm size, location, ruptured aneurysm status, Hunt and Hess grades, type of embolization, initial aneurysm occlusion, date of treatment, procedural complications, GOS at discharge, and follow-up time. Factors tested as predictors of clinical outcome: age, sex, aneurysm size, location, ruptured aneurysm status, Hunt and Hess grades, type of embolization, initial aneurysm occlusion, date of treatment, procedural complications, GOS at discharge, follow-up time, recurrence, retreatment, and new or recurrent hemorrhage.