Skip to main content

View full-text article in PMC

. Author manuscript; available in PMC: 2009 Jan 5.

Published in final edited form as: J Stroke Cerebrovasc Dis. 2007;16(5):187–193. doi: 10.1016/j.jstrokecerebrovasdis.2007.03.004

Table 3. Odds ratio of female-to-male study patients with regard to having high or low ISAI with varying cut points.

ISAI score	Unadjusted		Adjusted^*
ISAI score	OR	95% CI	OR	95% CI
≥3 v 0-2	1.26	0.55-2.86	1.34	0.57-3.16
≥4 v 0-3	1.45	0.88-2.39	1.60	0.94-2.72
5 v 0-4^†	1.32	0.93-1.88	1.48	1.02-2.15

CI, Confidence interval; ISAI, Ischemic Stroke Assessment Index; OR, odds ratio.

^*

Adjusted for age at time of stroke, race/ethnicity, and site of enrollment in the study.

^†

Unadjusted P = .08 (Wilcoxon rank sum test); adjusted P = .03 (rank analysis of covariance).