Table 2 Prevalence of HIV infection and adjusted odds ratio by recruitment site, demographic characteristics, sexual and other HIV risk and health seeking behaviour
| Â | HIV prevalence | AOR (95% CI) | |
|---|---|---|---|
| Â | n/N | % | Â |
Recruitment site | Â | Â | Â |
Fair day | 49/817 | 6.0 | 1 |
Gay bars | 4/87 | 4.6 | 0.69 (0.24-2.0) |
Sex-on-site venues | 15/143 | 10.5 | 1.6 (0.85-3.2) |
Demographic characteristics | Â | Â | Â |
Age group | Â | Â | Â |
16-29 | 12/366 | 3.3 | 1 |
30-44 | 27/362 | 7.5 | 2.4 (1.2-4.9) |
45+ | 27/304 | 8.9 | 2.5 (1.2-4.9) |
Ethnicity | Â | Â | Â |
European | 50/750 | 6.7 | 1 |
Maori | 7/110 | 6.4 | 1.1 (0.47-2.5) |
Pacific | 3/29 | 10.3 | 2.0 (0.55-6.9) |
Asian | 3/107 | 2.8 | 0.41 (0.12-1.4) |
Other | 3/36 | 8.3 | 1.4 (0.41-4.8) |
Sexual identity | Â | Â | Â |
Gay | 64/906 | 7.1 | 1 |
Bisexual or other | 4/136 | 2.9 | 0.39 (0.13-1.1) |
Highest education | Â | Â | Â |
Less than tertiary degree | 38/543 | 7.0 | 1 |
Tertiary degree or higher | 26/480 | 5.4 | 0.76 (0.45-1.3) |
Residence | Â | Â | Â |
Auckland | 50/832 | 6.0 | 1 |
Other New Zealand | 6/125 | 4.8 | 0.78 (0.32-1.9) |
Overseas | 10/73 | 13.7 | 2.2 (1.1-4.8) |
Sexual and HIV risk behaviour | Â | Â | Â |
Number of male partners in previous 6 months | Â | Â | Â |
0 | 2/57 | 3.5 | 0.54 (0.07-4.3) |
1 | 11/307 | 3.6 | 1 |
2-5 | 22/369 | 6.0 | 1.6 (0.76-3.5) |
6-20 | 19/192 | 9.9 | 2.7 (1.2-5.8) |
> 20 | 11/85 | 12.9 | 3.5 (1.4-8.7) |
Casual male partnerships in previous 6 months | Â | Â | Â |
No casual partners | 14/333 | 4.2 | 1 |
Casual partners - no anal sex | 6/158 | 3.8 | 0.88 (0.32-2.4) |
Casual partners - anal sex all protected | 20/292 | 6.9 | 1.7 (0.81-3.6) |
Casual partners - anal sex not all protected | 25/211 | 11.9 | 3.4 (1.7-6.9) |
Regular male partnerships in previous 6 months | Â | Â | Â |
No current regular partner | 26/445 | 5.8 | 1 |
Regular partner - no anal sex | 3/83 | 3.6 | 0.62 (0.18-2.1) |
Regular partner - anal sex all protected | 12/148 | 8.1 | 1.5 (0.72-3.1) |
Regular partner - anal sex not all protected | 24/324 | 7.4 | 1.4 (0.75-2.5) |
Sex with a man met online | Â | Â | Â |
No | 20/385 | 5.2 | 1 |
Yes but not in previous 6 months | 18/339 | 5.3 | 1.2 (0.60-2.3) |
Yes in previous 6 months | 29/308 | 9.4 | 2.3 (1.2-4.3) |
Injecting drug use | Â | Â | Â |
No/not in previous 6 months | 63/1008 | 6.3 | 1 |
Yes in previous 6 months | 3/15 | 20.0 | 4.9 (1.3-18.7) |
Health seeking behaviour | Â | Â | Â |
Sexually transmitted infection in the previous 12 months | Â | Â | Â |
No | 60/928 | 6.5 | 1 |
Yes | 6/93 | 6.5 | 0.93 (0.38-2.2) |
HIV testing | Â | Â | Â |
Tested at least once in lifetime | 65/839 | 7.8 | 1 |
Never tested | 3/202 | 1.5 | 0.24 (0.07-0.79) |
Total | 68/1047 | 6.5 | Â |