Table 3.

Logistic regression analysis of demographic features with likelihood of vascular lesion as etiology of IVH.

	Univariate logistic regression		Multivariable logistic regression
	OR (95% CI)	p	OR (95% CI)	p
Age (>45)	0.37 (0.27, 0.50)	0.001	0.28 (0.20, 0.40)	<0.001
Gender (Male)	0.54 (0.44, 0.67)	<0.001	0.48 (0.38, 0.60)	<0.001
Primary IVH	1.82 (1.37, 2.42)	<0.001	1.85 (1.37, 2.51)	<0.001
AA	0.27 (0.21, 0.34)	<0.001	0.23 (0.18, 0.31)	<0.001
White	1.65 (1.34, 2.04)	<0.001
Asian	1.32 (0.71, 2.41)	0.38
Hispanic	0.94 (0.68, 1.29)	0.69
Combination	0.10 (0.06, 0.17)	<0.001

AA: African-American, Combination: Represents the Group with least likelihood (Age >45, Male, African American, IVH associated with ICH),