Table 4: Stepwise multiple logistic regression of predictors for risk variables.

VariableOdds ratioP value95% CI

Marital status
 Single1
 Married2.320.0271.09–3.42
 Divorced1.680.0111.02–3.21
Religion
 Non-Muslims1
 Muslims0.360.0030.15–0.93
Circumcision
 No1
 Yes2.410.0141.13–3.28
Age at first sex
 <201
 20–<251.580.0141.05–3.58
 25–≤300.860.0820.37–1.59
 >300.470.0370.01–0.93
Number of sexual partners
 11
 21.030.0870.48–2.33
 33.510.0041.28–5.68
 ≥44.220.0012.15–5.72
Misconception knowledge
 Yes1
 No2.340.0121.39–4.34
Education level
 Illiterate1
 Elementary and intermediate1.020.430.28–3.41
 Secondary0.970.270.35–2.89
 University and above0.460.0060.02–1.31