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Table 2: Multivariable analysis of aneurysm occlusion determinants
Variables Multivariate Analysis, aOR (95% CI) P Value
Aneurysm neck (mm) 0.57 (0.38–0.87) <.001
Stent type: chromium cobalt 2.13(1.26–11.93) .020
Parent artery straightening 1.04° (1.01°–1.17°) .036
Initial angle 
0.95°(0.91°–1.02° .401
Parent artery straightening × stent type^{^a} 0.99 (0.94–1.02) .055
Note:—aOR indicates adjusted odds ratio.
↵a Interaction term.

Variables	Multivariate Analysis, aOR (95% CI)	P Value
Aneurysm neck (mm)	0.57 (0.38–0.87)	<.001
Stent type: chromium cobalt	2.13(1.26–11.93)	.020
Parent artery straightening	1.04° (1.01°–1.17°)	.036
Initial angle $\text{[math]}$	0.95°(0.91°–1.02°	.401
Parent artery straightening × stent type^{^a}	0.99 (0.94–1.02)	.055