N | VCT in previous 12 months | |||||
---|---|---|---|---|---|---|
% | ORc (95% CI) | Complete model | Final model | Sensitivity analysis | ||
ORa (95%) (N=423) | ORa (95%) (N=451) | ORa (95%) (N=902) | ||||
Exposed to the intervention | ||||||
2007 | 484 | 4.3 | -- | -- | -- | 1 |
Never | 210 | 6.7 | 1 | 1 | 1 | 0.80 (0.37-1.71) |
Once | 63 | 27.0 | 5.17 (2.38 - 11.25) | 5.45 (2.27-13.06) | 4.84 (2.18-10.78) | 3.81 (1.73-8.36) |
Twice or more | 180 | 57.8 | 19.16 (10.33 - 35.53) | 16.65 (8.10-34.23) | 15.72 (8.31-29.73) | 12.18 (6.54-22.68) |
Age category (yrs) | ||||||
≤24 | 23 | 17.4 | 0.50 (0.16-1.53) | 1.94 (0.43-8.81) | ||
25-29 | 67 | 23.9 | 0.74 (0.39-1.41) | 0.98 (0.39-2.45) | ||
30-39 | 177 | 33.3 | 1.18 (0.76-1.84) | 1.30 (0.70-2.42) | ||
40 and over | 192 | 29.7 | 1.00 | 1 | ||
Living in a couple (Yes vs. No) | 352 vs. 106 | 30.4 vs.26.4 | 1.22 (0.75-1.98) | 1.30 (0.62-2.71) | ||
Education | ||||||
None | 79 | 22.8 | 0.67 (0.37-1.24) | 1.29 (0.54-3.06) | ||
Primary level | 183 | 31.7 | 1.06 (0.68-1.64) | 1.19 (0.70-2.11) | ||
Secondary level | 197 | 30.5 | 1.00 | |||
Employment status (self-employed versus employee) | 199 vs 260 | 34.2 vs. 26.2 | 1.47 (0.98-2.19) | 1.71 (0.99-2.96) | 1.67 (1.02-2.73) | 1.44 (0.93-2.22) |
Health insurance (Yes versus No) | 90 vs 369 | 28.9 vs. 29.8 | 0.96 (0.58-1.59) | 1.12 (0.56-2.24) | ||
Male sexual partners (Yes vs. No) | 47 vs. 389 | 48.9 vs. 27.8 | 2.49 (1.35-4.61) | 2.47 (1.12-5.46) | ||
Paid for sex in the previous 12 months (Yes vs. No) | 291 vs. 168 | 30.6 vs.28.0 | 0.88 (0.58-1.34) | 1.61 (0.77-3.33) | ||
Inconsistent condom use with occasional partners and/or sex workers in the previous 12 months | ||||||
No | 36 | 47.2 | 4.28 (2.45-7.47) | 3.62 (1.64-7.98) | 3.07 (1.59-5.93) | 2.77 (1.54-4.97) |
Inconsistent condom use only with occasional partners | 62 | 56.5 | 2.95 (1.47-5.93) | 1.43 (0.57-3.57) | 1.16 (0.53-2.54) | 1.41 (0.70-2.87) |
Inconsistent condom use with sex workers* | 361 | 23.3 | 1.0 | 1.0 | 1.0 | 1.0 |
STI symptoms: penis discharge in the previous 12 months (Yes vs. No) | 115 vs. 340 | 18.3 vs.33.5 | 0.44 (0.26-0.75) | 0.73 (0.33-1.59) | ||
STI symptoms: ulceration in the previous 12 months (Yes vs. No) | 47 vs. 406 | 27.7 vs. 29.6 | 0.91 (0.47-1.79) | 1.67 (0.61-4.59) | ||
P Poor Knowledge about HIV prevention (Yes vs. No) | 144 vs. 315 | 22.2 vs. 33.3 | 0.58 (0.37-0.92) | 0.81 (0.43-1.56) | ||
Knowledge that the results of HIV test would remain confidential | 377 vs. 76 | 34.0 vs. 10.5 | 4.37 (2.04-9.37) | 2.84 (1.12-7.24) | 2.99 (1.24-7.21) | 3.01 (1.61-5.61) |