N | Check-up <12 months | Unadjusted OR (95% CI) | Adjusted OR (95% CI) | |
---|---|---|---|---|
n (%) | ||||
Male partners | † | |||
0 | 220 | 50 (23) | 0.49 (0.34 to 0.71) | 0.86 (0.57 to 1.3) |
1 | 595 | 222 (37) | Ref. | Ref. |
2–5 | 1098 | 489 (45) | 1.3 (1.1 to 1.7) | 1.4 (1.2 to 1.8) |
6–10 | 399 | 196 (49) | 1.6 (1.3 to 2.1) | 1.6 (1.3 to 2.2) |
11–20 | 263 | 149 (57) | 2.2 (1.6 to 3.0) | 2.2 (1.6 to 2.9) |
21–50 | 158 | 103 (65) | 3.1 (2.2 to 4.6) | 3.1 (2.1 to 4.6) |
>50 | 49 | 32 (65) | 3.2 (1.7 to 5.9) | 3.0 (1.6 to 5.6) |
Male partners | ‡ | |||
None | 230 | 52 (23) | 0.43 (0.30 to 0.62) | 0.46 (0.32 to 6.7) |
Only regular | 419 | 170 (41) | Ref. | Ref. |
Regular and casual | 1637 | 829 (51) | 1.5 (1.2 to 1.9) | 0.89 (0.63 to 1.2) |
Only casual | 508 | 198 (39) | 0.94 (0.72 to 1.2) | 0.62 (0.43 to 0.90) |
Any anal sex | § | |||
Yes | 2064 | 1027 (50) | 2.4 (2.0 to 3.0) | 1.9 (1.5 to 2.4) |
No | 612 | 177 (29) | Ref. | Ref. |
Regular partners and condom use | § | |||
No anal sex | 178 | 67 (38) | 0.47 (0.33 to 0.67) | 0.54 (0.38 to 0.77) |
High condom use | 506 | 284 (56) | Ref. | Ref. |
Medium/low condom use | 605 | 296 (49) | 0.75 (0.59 to 0.95) | 0.81 (0.64 to 1.04) |
No regular partner/NS | 1579 | 633 (40) | ||
Casual partners and condom use | § | |||
No anal sex | 417 | 149 (36) | 0.52 (0.41 to 0.60) | 0.52 (0.42 to 0.66) |
High condom use | 1271 | 654 (57) | Ref. | Ref. |
Medium/low condom use | 406 | 205 (50) | 0.96 (0.77 to 1.2) | 0.96 (0.77 to 1.2) |
No casual partner/NS | 774 | 272 (35) | ||
HIV status at last HIV test | ‡ | |||
HIV positive | 111 | 78 (70) | 1.8 (1.2 to 2.7) | 1.7 (1.1 to 2.5) |
HIV negative | 1885 | 1073 (57) | Ref. | Ref. |
Never tested/no result | 835 | 113 (14) | 0.12 (0.09 to 0.15) | 0.12 (0.10 to 0.16) |
*The total in the sample less this who reported any STI or did not answer that question.
†Adjusted for anal sex.
‡Adjusted for number of partners and anal sex.
§Adjusted for number of partners.