Factors Associated with HIV/AIDS in Sudan

Table 4

Stepwise multiple logistic regression of predictors for risk variables.

Variable	Odds ratio	P value	95% CI
Marital status
Single	1
Married	2.32	0.027	1.09–3.42
Divorced	1.68	0.011	1.02–3.21
Religion
Non-Muslims	1
Muslims	0.36	0.003	0.15–0.93
Circumcision
No	1
Yes	2.41	0.014	1.13–3.28
Age at first sex
<20	1
20–<25	1.58	0.014	1.05–3.58
25–≤30	0.86	0.082	0.37–1.59
>30	0.47	0.037	0.01–0.93
Number of sexual partners
1	1
2	1.03	0.087	0.48–2.33
3	3.51	0.004	1.28–5.68
≥4	4.22	0.001	2.15–5.72
Misconception knowledge
Yes	1
No	2.34	0.012	1.39–4.34
Education level
Illiterate	1
Elementary and intermediate	1.02	0.43	0.28–3.41
Secondary	0.97	0.27	0.35–2.89
University and above	0.46	0.006	0.02–1.31