OR of the likelihood of consistent condom use with clients (n=2276)
| Percentage | Adjusted OR (95% CI) | |
| Age | 0.98** (0.97 to 0.99) | |
| Age at start of sex work | ||
| <18 years | 76.5 | Ref. |
| 18–29 | 68.5 | 0.81 (0.62 to 1.07) |
| 30–39 | 58.2 | 0.68* (0.49 to 0.96) |
| 40 years or older | 41.7 | 0.57 (0.28 to 1.13) |
| Literacy: unable to read | 64.6 | 1.20 (0.95 to 1.53) |
| Living conditions | 1.25*** (1.14 to 1.36) | |
| Most sex work venue | ||
| Brothel | 76.8 | Ref. |
| Street | 52.0 | 0.59* (0.37 to 0.95) |
| Lodge/hotel | 61.8 | 0.61 (0.31 to 1.22) |
| Home | 76.5 | 1.22 (0.77 to 1.91) |
| Highway | 69.6 | 1.28 (0.80 to 2.06) |
| Agriculture or other venue | 63.5 | 0.88 (0.56 to 1.39) |
| Multiple venues | 67.0 | 0.67 (0.43 to 1.03) |
| High frequency of sex trades | 71.3 | 1.12 (0.90 to 1.40) |
| Programme exposure | ||
| No exposure | 55.7 | Ref. |
| Receptive exposure | 71.1 | 1.57*** (1.22 to 2.02) |
| Active utilisation | 78.8 | 2.03*** (1.60 to 2.57) |
| Survey round | ||
| Round 1 (2006) | 56.3 | Ref. |
| Round 2 (2007) | 72.0 | 1.68*** (1.32 to 2.14) |
| Round 3 (2009–2010) | 75.3 | 1.92*** (1.50 to 2.46) |
Percentages are unadjusted. Adjusted ORs are from the regression model including all independent variables shown in the table.
*p<0.05, **p<0.01, ***p<0.001.