Table 2

Multivariate logistic regression analysis models for probability of mild and severe neurological deficits

Variable	NIHSS score ⩽6			NIHSS score ⩾11
Variable	OR	95% CI	p Value	OR	95% CI	p Value
CI, confidence interval; NIHSS, National Institutes of Health Stroke Scale; OR, odds ratio.
Female sex	0.85	0.789 to 0.914	<0.0001	1.25	1.150 to 1.356	<0.0001
Age difference of 1 year	0.97	0.970 to 0.976	<0.0001	1.03	1.025 to 1.033	<0.0001
Hypertension	1.15	1.068 to 1.230	0.0002	0.79	0.728 to 0.853	<0.0001
Diabetes mellitus	0.92	0.846 to 0.992	0.031	0.92	0.836 to 1.008	0.0728
Hypercholesterolaemia	1.22	1.109 to 1.338	<0.0001	0.77	0.687 to 0.862	<0.0001
Atrial fibrillation	0.29	0.268 to 0.318	<0.0001	4.43	4.067 to 4.828	<0.0001
Current smoking	1.09	0.985 to 1.195	0.097	0.83	0.735 to 0.929	0.001
History of stroke	0.72	0.667 to 0.772	<0.0001	1.32	1.216 to 1.433	<0.0001