. Author manuscript; available in PMC: 2013 Sep 8.

Published in final edited form as: J Vasc Surg. 2012 May 10;56(4):990–996. doi: 10.1016/j.jvs.2012.03.009

Table IV.

Multivariate predictors of any stroke or death after carotid revascularization

	OR	95% CI		P value
Major stroke	4.5	1.9	10.8	.001
Minor stroke	2.7	1.5	4.8	.001
TIA/amaurosis fugax	1.6	1.0	2.5	.064
History of ipsilateral CEA	3.2	1.7	6.1	.001
HTN	2.6	1.0	6.3	.041
Age >80 years	2.1	1.3	3.4	.001
COPD	1.6	1.0	2.4	.035

CEA, Carotid endarterectomy; CI, confidence interval; COPD, chronic obstructive pulmonary disease; HTN, hypertension; OR, odds ratio; TIA, transient ischemic attack.

Receiver operator curve = 0.6750.