Table 2 |
||||
| Variables independently associated with prevalence of any (A) or multiple (B) cervical HPV infection among women engaged in sex work participating in the Young Women’s Health Study in Phnom Penh, Cambodia (n = 220) | ||||
| A. Any HPV infection | ||||
| Model 1 | Model 2 | Model 3 | Final model | |
| Variables | AOR (95% CI) | AOR (95% CI) | AOR (95% CI) | AOR (95% CI) |
| Sociodemographics | ||||
| Number of child | 0.77 (0.56-1.05)† | 0.84 (0.61-1.16)† | 0.80 (0.57-1.11)† | 0.70 (0.49-1.01)† |
| Type of sex venue (last 30 days) | ||||
| Entertainment/others | 1.0 | 1.0 | 1.0 | 1.0 |
| Freelances/brothels | 3.00 (1.66-5.43)** | 2.11 (1.08-4.12)* | 1.30 (0.60-2.84) | 0.77 (0.32-1.88) |
| Drugs and alcohol use | ||||
| ATS use (last 3 months) | ||||
| No | 1.0 | 1.0 | 1.0 | |
| Yes | 2.27 (1.11-4.62)* | 1.85 (0.88-3.89) | 1.85 (0.83-4.12) | |
| Sexual behaviors | ||||
| Number of sexual partners (last month) | 1.05 (1.01-1.08)†* | 1.05 (1.01-1.09)†* | ||
| HIV and STI infections | ||||
| Previously diagnosed STI | ||||
| No | 1.0 | |||
| Yes | 1.55 (0.82-2.92) | |||
| HIV result | ||||
| Negative | 1.0 | |||
| Positive | 7.96 (2.80-22.65)** | |||
| B. Multiple HPV infection (≥2 genotypes) | ||||
| Model 1 | Model 2 | Model 3 | Final Model§ | |
| Variables | OR (95% CI) | AOR (95% CI) | AOR (95% CI) | AOR (95% CI) |
| Sociodemographics | ||||
| Type of sex venue (last 30 days) | ||||
| Entertainment/others | 1.0 | 1.0 | 1.0 | 1.0 |
| Freelances/brothels | 5.34 (2.52-11.33)** | 4.18 (1.90-9.21)** | 3.56 (1.44-8.82)** | 3.05 (1.05-8.84)* |
| Drugs and alcohol use | ||||
| Binge of drugs (last 3 months) | ||||
| No | 1.0 | 1.0 | 1.0 | |
| Yes | 2.58 (1.12-5.96)* | 2.66 (1.09-6.51)** | 3.45 (1.32-9.03)* | |
| Sexual behaviors | ||||
| Number of sexual partners (last month) | 1.07 (1.02-1.13)†** | 1.09 (1.03-1.16)†** | ||
| Number of new sexual partners (last month) | 0.91 (0.84-0.99)†* | 0.90 (0.82-0.99)†* | ||
| HIV result | ||||
| Negative | 1.0 | |||
| Positive | 5.25 (1.95-14.14)** | |||
† = variable use as continuous § = Final model adjusted for education * = p ≤ 0.05 ** = p ≤ 0.01.
Couture et al. BMC Infectious Diseases 2012 12:166 doi:10.1186/1471-2334-12-166
