Multivariate analysis of risk factors for intraprocedural rupture
| Variable | OR (95% CI) | p Value |
| Dyslipidemia | 2.42 (0.94 to 6.18) | 0.068 |
| Dome size (<5 vs ≥5 mm) | 3.43 (1.35 to 9.00) | 0.0096 |
| Location (AcomA vs others) | 7.54 (2.82 to 19.30) | 0.0001 |
Boldface type indicates statistical significance.
AcomA, anterior communicating artery.