Variables | n | HSV-2 seroprevalence | Univariate analysis | Multivariate analysis | |||||
(%) | % RDS (95%C) | cOR | (95%C) | p | aOR | (95%C) | p | ||
Age (years) |
|
|
|
|
|
|
|
| |
≤24 | 202 | 68.3 | 69.3 (62.5 - 75.3) | 1 |
|
|
|
|
|
25 - 29 | 83 | 80.5 | 81.2 (71.4 - 88.2) | 1.92 | 1.02 - 3.60 | 0.042 | 2.42 | 1.00 - 5.88 | 0.051 |
≥30 | 63 | 88.5 | 88.0 (76.2 - 94.3) | 3.24 | 1.34 - 7.80 | 0.009 | 3.01 | 0.61 - 13.60 | 0.149 |
total | 348 | 74.8 | 75.7 (70.8 - 79.9) |
|
|
|
|
|
|
Formal education |
|
|
|
|
|
|
|
|
|
None | 82 | 87.7 | 88.8 (80.2 - 93.9) |
|
|
|
|
|
|
Primary | 131 | 76.0 | 76.1 (67.8 - 82.8) | 0.40 | 0.18 - 0.88 | 0.023 | 0.31 | 0.14 - 0.71 | 0.005 |
Secondary/Higher | 131 | 64.9 | 66.1 (57.5 - 73.8) | 0.25 | 0.11 - 0.53 | <0.001 | 0.22 | 0.10 - 0.50 | <0.001 |
Marital status |
|
|
|
|
|
|
|
|
|
Single | 219 | 72.1 | 72.8 (66.5 - 78.3) |
|
|
|
|
|
|
Married | 33 | 78.1 | 80.1 (63.3 - 90.4) | 1.51 | 0.61 - 3.70 | 0.371 | 1.04 | 0.37 - 2.87 | 0.935 |
Divorced/Separated/Widowed | 96 | 79.8 | 80.4 (71.0 - 87.3) | 1.54 | 0.84 - 3.60 | 0.160 | 0.84 | 0.43 - 1.65 | 0.622 |
Occupation |
|
|
|
|
|
|
|
|
|
Student | 20 | 75.0 | 75.0 (52.0 - 89.2) | 1 |
|
|
|
|
|
Employee (public or private)) | 151 | 77.9 | 78.1 (70.6 - 84.1) | 1.19 | 0.40 - 3.53 | 0.758 | - - | - - | - - |
Unemployed | 175 | 71.8 | 73.4 (66.4 - 79.5) | 0.92 | 0.31 - 2.69 | 0.881 | - - | - - | - - |
Number of children |
|
|
|
|
|
|
|
|
|
0 | 106 | 66.4 | 67.3 (57.9 - 75.5) | 1 |
|
|
|
|
|
1 | 157 | 76.1 | 76.9 (69.6 - 82.9) | 1.62 | 0.93 - 2.80 | 0.088 | 0.94 | 0.44 - 1.99 | 0.879 |
≥2 | 85 | 83.1 | 83.3 (73.3 - 90.0) | 2.42 | 1.18 - 4.97 | 0.016 | 0.74 | 0.29 - 1.89 | 0.525 |
Immigrant in Burkina |
|
|
|
|
|
|
|
|
|
No | 231 | 74.3 | 75.0 (52.0 - 89.2) | 1 |
|
|
|
|
|
Yes | 114 | 75.0 | 78.1 (70.6 - 84.1) | 1.07 | 0.63 - 1.82 | 0.798 | - - | - - | - - |
Injectable drug user |
|
|
|
|
|
|
|
|
|
No | 340 | 75.0 | 75.9 (71.0 - 80.2) |
|
|
|
|
|
|
Yes | 5 | 60.0 | 60.0 (19.9 - 90.1) | 0.47 | 0.07 - 2.92 | 0.423 | - - | - - | - - |
Age at start of sex work (years) |
|
|
|
|
|
|
|
|
|
<20 | 224 | 74.1 | 74.7 (68.6 - 80.0) | 1 |
|
|
|
|
|
20 - 24 | 80 | 70.0 | 71.3 (60.4 - 80.2) | 0.84 | 0.47 - 1.49 | 0.549 | 0.61 | 0.27 - 1.37 | 0.228 |
≥25 | 41 | 87.5 | 88.6 (75.2 - 95.3) | 2.63 | 0.98 - 7.11 | 0.056 | 1.11 | 0.19 - 6.31 | 0.902 |
Seniority in the sex work |
|
|
|
|
|
|
|
|
|
Less than 1 year | 58 | 77.6 | 78.7 (66.5 - 87.4) | 1 |
|
|
|
|
|
1 à 5 years | 203 | 70.4 | 71.6 (64.9 - 77.4) | 0.68 | 0.34 - 1.36 | 0.273 | - - | - - | - - |
6 years or more | 81 | 82.7 | 82.9 (72.9 - 89.7) | 1.31 | 0.55 - 3.09 | 0.538 | - - | - - | - - |
Number of clients per week |
|
|
|
|
|
|
|
|
|
1 - 14 | 213 | 77.0 | 77.8 (71.6 - 82.9) | 1 |
|
|
|
|
|
15 - 29 | 90 | 70.0 | 71.3 (61.1 - 79.6) | 0.71 | 0.40 - 1.24 | 0.228 | - - | - - | - - |
≥30 | 41 | 73.2 | 73.2 (57.7 - 84.5) | 0.78 | 0.36 - 1.68 | 0.523 | - - | - - | - - |
HIV status |
|
|
|
|
|
|
|
|
|
Positive | 27 | 88.9 | 77.0 (51.1 - 91.5) | 1 |
|
|
|
|
|
Negative | 321 | 73.5 | 75.6 (70.6 - 80.0) | 0.33 | 0.09 - 1.13 | 0.079 | 2.70 | 0.69 - 10.54 | 0.151 |
History of STI symptoms in the past 12 months |
|
|
|
|
|
| |||
No | 173 | 74.0 | 74.6 (67.5 - 80.6) | 1 |
|
|
|
|
|
Yes | 170 | 75.3 | 76.5 (69.5 - 82.2) | 1.11 | 0.67 - 1.82 | 0.685 | - - | - - | - - |
Don’t know | 1 | 100.0 | 1.000 | - |
|
|
|
|
|
Ever been pregnant |
|
|
|
|
|
|
|
|
|
No | 74 | 63.5 | 63.9 (52.4 - 74.0) | 1 |
|
|
|
|
|
Yes | 270 | 77.8 | 78.6 (73.3 - 83.1) | 2.07 | 1.18 - 3.63 | 0.011 | 1.62 | 0.70 - 3.75 | 0.254 |
Consistent use of condoms in the past 12 months |
|
|
|
|
|
| |||
No | 128 | 71.9 | 72.5 (64.0 - 79.5) | 1 |
|
|
|
|
|
Yes | 210 | 77.1 | 78.0 (71.8 - 83.1) | 1.34 | 0.80 - 2.24 | 0.254 | - - | - - | - - |
Condom use at last sex with a new client |
|
|
|
|
|
| |||
No | 36 | 80.6 | 80.6 (64.4 - 90.5) | 1 |
|
|
|
|
|
Yes | 300 | 73.7 | 74.7 (69.4 - 79.3) | 0.71 | 0.30 - 1.70 | 0.444 | - - | - - | - - |
Condom torn in the last 12 months |
|
|
|
|
|
|
|
|
|
No | 126 | 69.8 | 71.3 (62.8 - 78.5) | 1 |
|
|
|
|
|
Yes | 219 | 77.6 | 78.1 (72.1 - 83.2) | 1.44 | 0.87 - 2.38 | 0.157 | 0.67 | 0.27 - 1.65 | 0.381 |