Table 2.

Univariate analysis of risk factors associated with peripheral arterial disease in adults of 40 years of age and older, General Hospital of Huambo, Angola, 2015 (n = 115).

Factor	OR	95% CI	P value
Age (≥60 versus <60 years)	3.917∗	—	0.04
Sex (male versus female)	1.5	0.69–3.21	0.39
Hypertension	1.42	0.64–3.17	0.49

OR: odds ratio; CI: confidence interval. ^∗Chi-square.