HIV incidence among young women who sell sex testing HIV negative at enrolment, by arm (A) and site (B) (N=1017)
| Number of seroconversions/person-years of follow-up | Rate per 100 person-years (95% CI) | Age-adjusted rate ratio (95% CI) p value | Fully adjusted rate ratio (95% CI)* p value | |
| (A) Comparison of HIV incidence among YWSS testing HIV negative at enrolment, by arm | ||||
| Non-DREAMS (N=479) | 48/907.62 | 5.29 (3.99 to 7.02) | 1.0 | 1.0 |
| DREAMS (N=538) | 31/988.14 | 3.14 (2.21 to 4.46) | 0.59 (0.38 to 0.93) p=0.022 | 0.68 (0.40 to 1.19) p=0.176 |
| (B) Comparison of HIV incidence among YWSS testing HIV negative at enrolment, by site | ||||
| DREAMS Site A (n=252) | 16/444.74 | 3.60 (2.20 to 5.87) | 1.0 | |
| DREAMS Site B (n=286) | 15/543.40 | 2.76 (1.66 to 4.58) | 0.75 (0.37 to 1.52) p=0.420 | 0.68 (0.33 to 1.43) p=0.313 |
| Non-DREAMS Site C (n=121) | 16/226.24 | 7.07 (4.33 to 11.54) | 1.93 (0.96 to 3.88) p=0.063 | 1.56 (0.74 to 3.29) p=0.243 |
| Non-DREAMS Site D (n=102) | 11/192.90 | 5.70 (3.16 to 10.30) | 1.57 (0.73 to 3.38) p=0.252 | 1.33 (0.58 to 3.03) p=0.503 |
| Non-DREAMS Site E (n=141) | 12/278.41 | 4.31 (2.45 to 7.59) | 1.21 (0.57 to 2.56) p=0.617 | 1.04 (0.46 to 2.38) p=0.923 |
| Non-DREAMS Site F (n=115) | 9/210.07 | 4.28 (2.23 to 8.23) | 1.16 (0.51 to 2.63) p=0.723 | 1.00 (0.43 to 2.34) p=0.996 |
*Adjusted for age, highest level of education attained, marital status, self-identification as female sex workers, STI symptoms, number of sexual partners in the past month, HIV prevalence (measured at enrolment).
DREAMS, Determined, Resilient, Empowered, AIDS-free, Mentored and Safe; STI, sexually transmitted infection; YWSS, young women who sell sex.