Table 1. Demographic characteristic and risk behavior associations with prevalence of HIV-1 infection in sexually transmitted infection clinic patients, Zimbabwe– 2014–2015.
| HIV positive–n (%) | HIV negative–n (%) | OR (95% CI) | |
|---|---|---|---|
| Overall | 201 (41.1) | 288 (58.9) | |
| Self-perceived HIV infection status | |||
| Positive | 126 (85.7) | 21 (14.3) | 44.3 (22.0–88.9) |
| Negative | 16 (11.9) | 118 (88.1) | Ref |
| Unsure | 59 (28.4) | 149 (71.6) | 2.92 (1.60–5.34) |
| Sex | |||
| Male | 85 (34.8) | 159 (65.2) | Ref |
| Female | 116 (47.3) | 129 (52.7) | 1.68 (1.17–2.42) |
| Age, years | |||
| 15–24 | 47 (28.0) | 121 (72.0) | Ref |
| 25–34 | 107 (45.7) | 127 (54.3) | 2.17 (1.42–3.31) |
| 35+ | 47 (54.0) | 40 (46.0) | 3.03 (1.76–5.19) |
| Number sex partners | |||
| 0–1 | 161 (42.6) | 217 (57.4) | Ref |
| 2+ | 40 (36.0) | 71 (64.0) | 0.76 (0.49–1.18) |
| Sex worker or sex worker partner | |||
| Men, sex worker partner | |||
| Yes | 15 (28.8) | 37 (71.2) | 0.71 (0.36–1.38) |
| No | 70 (36.5) | 122 (63.5) | Ref |
| Women, sex worker | |||
| Yes | 18 (72.0) | 7 (28.0) | 3.2 (1.29–7.97) |
| No | 98 (44.5) | 122 (55.5) | Ref |
| Condom use at last sex with main partner | |||
| Yes | 66 (54.5) | 55 (45.5) | 2.05 (1.35–3.12) |
| No | 131 (36.9) | 224 (63.1) | Ref |
| Condom use at last sex with non-main partner | |||
| Yes | 88 (47.6) | 97 (52.4) | 1.60 (1.08–2.36) |
| No | 88 (36.2) | 155 (63.8) | Ref |
OR, odds ratio; CI, confidence interval.