Table 4 HSV-2 infection and correlates among 700 women aged 18-39 years by multivariable logistic regression analysis in a population-based study, Arkhangelsk, Russia, 2010-2011
Variables | Adjusted OR for women (95Â % CI)* |
|---|---|
Age | |
 18-24 | referent |
 25-29 | 2.84 (1.61-5.03) |
 30-34 | 4.36 (2.44-7.79) |
 35-39 | 6.47 (3.23-12.97) |
Marital status | |
 Single | referent |
 Divorced/widowed | 1.11 (0.52-2.38) |
 Cohabiting | 1.40 (0.82-2.39) |
 Married | 1.07 (0.64-1.77) |
Education | |
 Low (secondary school or less) | referent |
 Average (secondary/vocational) | 0.71 (0.37-1.34) |
 High (Incomplete higher/higher) | 0.62 (0.35-1.10) |
Income | |
 Low | referent |
 Medium | 1.48 (0.85-2.57) |
 High | 3.11 (1.45-6.71) |
Smoking status | |
 Never | referent |
 Ever | 1.53 (0.98-2.37) |
Age at sexual debut | |
 <18 years | referent |
 ≥18 years | 0.47 (0.31-0.72) |
Ever-use of condoms | |
 Yes†| referent |
 No | 2.92 (0.99-8.62) |
Condom use at sexual debut | |
 Yes†| referent |
 No/don’t remember‡ | 0.94 (0.62-1.43) |
Condom use in a steady relationship | |
 Always or almost always | referent |
 Sometimes or rarely | 1.30 (0.72-2.33) |
 Never | 1.38 (0.75-2.56) |
Lifetime number of sexual partners | |
 0-1 | referent |
 2-5 | 2.72 (1.14-6.51) |
 ≥6 | 2.54 (1.03-6.30) |
History of STI | |
 No/don’t know | referent |
 Yes | 1.45 (0.94-2.24) |
Binge drinking§ | |
 Never | referent |
 Ever | 1.33 (0.80-2.23) |