Table 2.

Risk factors for stroke recurrence by univariate logistic regression.

Risk factors	OR (95% CI)	P-value
Age	1.020 (1.013–1.028)	<0.001
Age_c	1.250 (1.130–1.382)	<0.001
Gender	1.025 (0.891–1.180)	0.729
BMI	1.004 (0.986–1.023)	0.659
BMI-cat	1.032 (0.915–1.164)	0.608
Smoking	1.296 (1.112–1.510)	<0.001
Heavy drinking	0.819 (0.701–0.956)	0.011
Heart failure	1.947 (1.215–3.119)	0.005
Coronary heart disease	2.004 (1.689–2.378)	<0.001
Hypertension	1.514 (1.303–1.759)	<0.001
Diabetes mellitus	1.193 (1.018–1.400)	0.029
Dyslipidemia	1.404 (1.162–1.696)	<0.001
Peripheral artery disease	0.874 (0.310–2.462)	0.799
History of stroke/TIA	2.046 (1.782–2.350)	<0.001
Admission NIHSS score	1.017 (1.006–1.028)	0.002
Hypoglycemic agents	1.331 (1.144–1.549)	<0.001
Lipid-lowering agents	2.000 (1.428–2.802)	<0.001
Antihypertensive agents	1.396 (1.217–1.600)	<0.001
Antiplatelet agents	1.716 (1.458–2.021)	<0.001

OR – odds ratio; CI – confidence interval; BMI – body mass index; NIHSS – the National Institutes of Health Stroke Scale. Heavy drinking indicates the standard alcohol intake per day ≥2; OR represents the standard alcohol intake per day ≥2 vs. <2.