Table 3 Prevalence of risk factor combinations
First risk factor | Second risk factor | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
het | hrh | sti | idu | hcv | hbv | msm | nos | pen | Total N | |||||||||||
N | Row % | N | Row % | N | Row % | N | Row % | N | Row % | N | Row % | N | Row % | N | Row % | N | Row % | N | Row % | |
het | 2219 | 100.0% | 1201 | 54.1% | 836 | 37.7% | 989 | 44.6% | 1159 | 52.2% | 981 | 44.2% | 100 | 4.5% | 333 | 15.0% | 1301 | 58.6% | 2219 | 100.0% |
hrh | 1201 | 100.0% | 1201 | 100.0% | 534 | 44.5% | 775 | 64.5% | 783 | 65.2% | 608 | 50.6% | 45 | 3.7% | 129 | 10.7% | 817 | 68.0% | 1201 | 100.0% |
sti | 836 | 96.3% | 534 | 61.5% | 868 | 100.0% | 438 | 50.5% | 475 | 54.7% | 439 | 50.6% | 58 | 6.7% | 109 | 12.6% | 601 | 69.2% | 868 | 100.0% |
idu | 989 | 97.4% | 775 | 76.4% | 438 | 43.2% | 1015 | 100.0% | 835 | 82.3% | 628 | 61.9% | 33 | 3.3% | 98 | 9.7% | 698 | 68.8% | 1015 | 100.0% |
hcv | 1159 | 98.1% | 783 | 66.3% | 475 | 40.2% | 835 | 70.7% | 1181 | 100.0% | 779 | 66.0% | 37 | 3.1% | 154 | 13.0% | 759 | 64.3% | 1181 | 100.0% |
hbv | 981 | 96.7% | 608 | 60.0% | 439 | 43.3% | 628 | 61.9% | 779 | 76.8% | 1014 | 100.0% | 60 | 5.9% | 143 | 14.1% | 634 | 62.5% | 1014 | 100.0% |
msm | 100 | 76.9% | 45 | 34.6% | 58 | 44.6% | 33 | 25.4% | 37 | 28.5% | 60 | 46.2% | 130 | 100.0% | 16 | 12.3% | 72 | 55.4% | 130 | 100.0% |
nos | 333 | 95.7% | 129 | 37.1% | 109 | 31.3% | 98 | 28.2% | 154 | 44.3% | 143 | 41.1% | 16 | 4.6% | 348 | 100.0% | 225 | 64.7% | 348 | 100.0% |
pen | 1301 | 97.2% | 817 | 61.1% | 601 | 44.9% | 698 | 52.2% | 759 | 56.7% | 634 | 47.4% | 72 | 5.4% | 225 | 16.8% | 1338 | 100.0% | 1338 | 100.0% |