Univariate logistic regression between HIV seroprevalence and risk factors among all female sex workers (FSWs) in Kampong Chnnang, Cambodia
| FSWs (n=114) | HIV+ (%) | OR* | 95% CI† | |
|---|---|---|---|---|
| *Unadjusted odd ratio; †95% confidence interval; ‡Primary = less than or equal 5 years, secondary = more than 5 years; §Including Vietnamese, Cham, and Kampuchea Krom. | ||||
| Current age (years) | ||||
| ≤18 | 14 | 21 | 1 | |
| 19–24 | 54 | 39 | 2.33 | 0.58 to 9.35 |
| ≥25 | 46 | 52 | 4.00 | 0.98 to 16.24 |
| Education level‡ | ||||
| Primary school | 96 | 39 | 1 | |
| Secondary school | 18 | 61 | 2.50 | 0.89 to 7.03 |
| Monthly income | ||||
| ≤ 200 000 riels | 62 | 40 | 1 | |
| > 200 000 riels | 52 | 44 | 1.17 | 0.55 to 2.47 |
| Number of clients in the last day | ||||
| ≤ 2 clients | 91 | 44 | 1 | |
| > 2 clients | 20 | 40 | 0.85 | 0.31 to 2.27 |
| Time in current brothels/karaoke establishments | ||||
| ≤ 3 months | 56 | 41 | 1 | |
| 4–6 months | 12 | 67 | 2.86 | 0.77 to 10.66 |
| ≥ 6 months | 36 | 39 | 0.91 | 0.38 to 2.14 |
| Condom use with clients | ||||
| Always | 80 | 49 | 1 | |
| Not always | 19 | 32 | 0.48 | 0.17 to 1.40 |
| Reported past year sweetheart | ||||
| No | 58 | 52 | 1 | |
| Yes | 55 | 33 | 0.45 | 0.21 to 0.97 |
| Previous places of sex work | ||||
| Other cities/provinces | 35 | 43 | 1.0 | |
| Kampong Chnnang | 77 | 43 | 1.0 | 0.44 to 2.24 |
| Ethnic group | ||||
| Cambodian | 74 | 41 | 1 | |
| Others§ | 39 | 46 | 1.25 | 0.57 to 2.74 |
| Age at first commercial sex | ||||
| ≤18 | 29 | 24 | 1 | |
| 19–24 | 45 | 44 | 2.51 | 0.89-7.10 |
| ≥25 | 35 | 57 | 4.19 | 1.42-12.36 |
| Type of work | ||||
| IDFSWs (karaoke) | 43 | 35 | 1 | |
| DFSWs (brothel) | 71 | 47 | 1.62 | 0.74 to 3.54 |
| TPPA | ||||
| Negative | 89 | 38 | 1 | |
| Positive | 25 | 56 | 2.05 | 0.83 to 5.05 |
| RPR and TPPA positive | ||||
| Negative | 100 | 40 | 1 | |
| Positive | 14 | 57 | 2.00 | 0.64 to 6.20 |