Table 3. Risk factors for procedure-related complications by multiple logistic regression analysis in 436 patients who treated endovascular coiling for intracranial saccular aneurysm.

Variables	Odds ratio	95% Confidence Interval	p-value
Female	2.1	1.05–4.20	0.03*
SAH	2.75	1.25–6.04	0.01*
IVH	2.96	1.52–5.76	0.001*
Mean aneurysm diameter	0.91	0.83–1.00	0.05
Aneurysm selection difficulty	1.56	0.80–3.04	0.18

SAH = subarachnoid hemorrhage; IVH = intraventricular hemorrhage.

^*p < 0.05 for significance