Table 1.

Number, percent HIV positive and correlates of HIV-positive test

Variable	No. tested	No. HIV + (%: 95% CI)	OR (95% CI) (unadjusted)	OR (95% CI) (adjusted)
Total	1017†	34 (3.3%: 2.33–4.64)	–	–
Psychiatric patient
No (ref.)	882	31 (3.5%: 2.40–4.95)
Yes	135	3 (2.2%: 0.46–6.36)	0.62 (0.19–2.07)	0.34 (0.08–1.50)
Admission
No (ref.)	866	27 (3.1%: 2.06–4.50)
Yes	151	7 (4.6%: 1.88–9.32)	1.51 (0.65–3.53)	2.21 (0.82–5.95)
Age (17 missing)
<25 (ref.)	194	3 (1.6%: 0.32–4.45)
26–30	265	7 (2.6%: 1.07–5.37)	1.73 (0.44–6.77)	1.41 (0.34–5.77)
31–35	199	9 (4.5%: 2.09–8.41)	3.02 (0.80–11.31)	2.41 (0.60–9.66)
>35	342	14 (4.1%: 2.26–6.77)	2.72 (0.77–9.58)	1.93 (0.49–7.53)
Section (19 missing)
Main (ref.)	526	10 (1.9%: 0.92–3.47)
Associate	115	1 (.0.9%: 0.02–4.75)	0.45 (0.06–3.57)	0.48 (0.06–4.01)
Homosexual	48	12 (25.0%: 13.64–39.60)	17.2 (6.96–42.50)*	19.83 (7.48–52.58)*
Labour	160	4 (2.5%: 0.69–6.28)	1.32 (0.41–4.28)	1.55 (0.46–5.24)
Medical	149	4 (2.7%: 0.74, 6.73)	1.42 (0.43–4.61)	3.33 (0.82–13.54)

OR = odds ratio; CI = confidence interval

^*Significant P < 0.001

^†Excludes two cases with inconclusive results