Table 3. Multivariate analysis after adjustment for clinical and morphological risk factors.

	Odds Ratio (95% CI)	p value
Aspect Ratio	3.97 (0.91–17.2)	0.26
Size ratio	1.28 (1.15–1.76)	0.03
Parent-daughter angle	0.95 (0.91–0.99)	0.04
Flow angle	1.05 (1.004–1.11)	0.04
Aneurysm Angle	1.02 (0.95–1.06)	0.10

A multivariate logistic regression model was constructed to ascertain morphological parameters that were significant predictors of aneurysm rupture, after adjusting for demographic and clinical risk factors. P value and odds ratios indicate the level of statistical significance for certain parameter in the multivariable regression model (p<0.05 is considered statistically significant).