Table 3:

Multivariable logistic regression for predictors of incomplete occlusion at last follow-up

Parameter	OR	95% CI	P Value
Age (older than 70 yr)	2.0	1.1–3.8	.03
Nonsmokers	2.0	1.1–3.9	.03
PcomA/posterior circulation	1.6	0.9–2.9	.13
Maximal diameter (≥21 mm)	2.1	0.9–4.7	.08
Length of follow-up (<12 months)	2.1	1.2–3.5	.007

Note:—PcomA indicates posterior communicating artery.