| Seroconverters (N=19) N (%) |
HIV-Negative Cohort Participants (N=378) N (%) |
||||
|---|---|---|---|---|---|
| Median age (IQR) | 25.0 (22-31) | 24.0 (22-28) | |||
| Age group, years: | |||||
| 18-24 | 8 (42) | 191 (51) | |||
| 25-29 | 5 (26) | 111 (30) | |||
| ≥30 | 6 (32) | 74 (20) | |||
| Education level: | |||||
| No school | 4 (21) | 83 (22) | |||
| Primary (some/completed) | 11 (58) | 258 (68) | |||
| Some secondary | 4 (21) | 37 (10) | |||
| Currently breastfeeding | 12 (63) | 207 (55) | |||
| Lifetime no. pregnancies: | |||||
| None or 1 | 2 (11) | 145 (38) | |||
| 2 | 11 (58) | 102 (27) | |||
| 3 | 5 (26) | 72 (19) | |||
| ≥4 | 1 (5) | 59 (16) | |||
| Male condom use at last sex | 16 (84) | 280 (74) | |||
| Current hormonal contraception use | 5 (26) | 67 (18) | |||
| ≥1 Genital symptom in past month+ | 6 (32) | 72 (19) | |||
| No. vaginal sex acts in past month: | |||||
| <20 | 6 (32) | 67 (18) | |||
| 20-39 | 4 (21) | 116 (31) | |||
| 40-59 | 1 (5) | 80 (21) | |||
| 60-89 | 5 (26) | 73 (19) | |||
| ≥90 | 3 (16) | 42 (11) | |||
| No. sex partners in last 3 months: | |||||
| 3-30 | 4 (21) | 37 (10) | |||
| 31-75 | 6 (32) | 121 (32) | |||
| ≥76 | 9 (47) | 218 (58) | |||
| No. clients per week in past month: | |||||
| <5 | 6 (32) | 81 (21) | |||
| 5-9 | 4 (21) | 100 (27) | |||
| 10-15 | 2 (11) | 108 (29) | |||
| ≥16 | 7 (36) | 89 (23) | |||
| No. years working as sex worker¥: | |||||
| ≤1 | 6 (35) | 61 (17) | |||
| 2-3 | 3 (18) | 160 (45) | |||
| ≥4 | 8 (47) | 137 (38) | |||
| No. lifetime HIV tests: | |||||
| Never tested | 1 (5) | 118 (31) | |||
| Once | 5 (26) | 132 (35) | |||
| ≥Twice | 13 (69) | 127 (34) | |||
| HIV tested in prior 6 months | 6 (32) | 51 (14) | |||
| HSV-2 seropositive at baseline | 12 (67) | 202 (56) | |||
| Median days from enrollment to seroconversion (range) | 269 (86-768) | NA | |||