Table 2.

Factors associated with distinctive symptoms in anterior cerebral artery territory infarction

	Univariable analysis		Multivariable analysis
	OR (95 % CI)	P value	OR (95 % CI)	P value
Age	1.04 (0.99–1.10)	0.73
Sex	0.81 (0.25–2.26)	0.17	2.43 (0.43–13.71)	0.32
Initial NIHSS score	1.26 (1.05–1.65)	< 0.05	1.20 (0.93–1.52)	0.16
Previous stroke	0.44 (0.77–2.55)	0.36
Coronary artery disease	2.46 (0.59–12.82)	0.238
Hypertension	1.80 (0.57–5.88)	0.28
Diabetes mellitus	0.70 (0.19–2.59)	0.32
Hyperlipidemia	0.39 (0.05–2.24)	0.31
Atrial fibrillation	0.85 (0.20–3.54)	0.82
Smoking	1.01 (0.29–3.52)	0.99
Occlusion site
Distal	Reference		Reference
Proximal	16.61 (3.68–121.08)	< 0.05	17.68 (2.55–122.56)	< 0.05
Infarction location
Left	Reference
Right	2.02 (0.63–6.55)	0.24
Bilateral	NA	NA
Stroke etiology
Large artery atherosclerosis	Reference
Cardioembolism	2.50 (0.64–9.66)	0.18
Stroke of other determined	NA	NA
Undetermined	0.64 (0.13–3.25)	0.59

OR odds ratio; CI confidential interval; NIHSS National Institutes of Health Stroke Scale; NA Not available