Table 3. Multivariate logistic regression analysis of factors associated with peripheral arterial disease.

Variable	Odds ratio	95% CI	P value
Age	1.118	1.056, 1.183	<0.001
Gender	1.619	0.503, 5.214	0.420
Smoking	1.522	0.494, 4.694	0.464
Alcohol consumption	1.414	0.447, 4.478	0.556
Time since diagnosis of type-2 diabetes mellitus	1.001	0.935, 1.073	0.967
Glycated hemoglobin	1.018	0.841, 1.232	0.858
Hypertension	2.024	0.783, 5.230	0.145
Hyperlipidemia	1.537	0.499, 4.733	0.454
Carotid intima-media thickness ≥0.71 mm	2.802	1.092, 7.188	0.032
Presence of internal carotid artery plaque	13.452	4.450, 40.662	<0.001

95%CI: 95% confidence interval.