Table 5.

Significant variables of clinical outcome in acute ischaemic stroke patients with atherosclerotic stenosis in the symptomatic basilar artery.

	p-value	Odds ratio	Lower	Upper
			95% CI
Sex Ref: female gender	0.006	9.776	1.049	14.285
Congestive heart failure Ref: present vs absent	0.013	10.133	1.625	63.181
Stroke mechanism being artery-to-artery embolism Ref: present vs absent	0.042	3.874	1.049	14.285
Atherosclerotic stenosis in the proximal basilar artery Ref: present vs absent	0.022	4.716	1.245	17.868

Ref: references; vs: versus. Significance of the model < 0.001. Significant variables are shown in bold.