Table 3. Multivariate logistical regression analyses of HbA1c levels and the outcome variables.

	B	OR (95% CI)	P Value
Age	0.348	1.417 (1.120–1.792)	0.004
Male	0.048	1.049 (0.837–1.316)	0.677
HbA1c level (tertiles)
< 5.9
5.9 to< 6.7	0.487	1.628 (0.888–2.984)	0.115
≥ 6.7	0.741	2.099 (1.160–3.798)	0.014
Smokers	-0.055	0.946 (0.717–1.248)	0.695
Alcohol drinkers	-0.088	0.915 (0.676–1.240)	0.567
NIHSS	0.610	1.840(1.533–2.208)	<0.001

CI: confidence interval; HbA1c: hemoglobin A1c; NIHSS: National Institute of Health stroke scale