Cango Lyec (Healing the Elephant): HIV prevalence and vulnerabilities among adolescent girls and young women in post-conflict Northern Uganda

Objectives: Adolescent girls and young women younger than 25 years (AGYW) account for disproportionate HIV infections in sub-Saharan Africa. Impacts of war in Northern Uganda continue to affect HIV-related health and wellbeing of young people postconflict. Prevalence and incidence of HIV infection were estimated, and factors associated with HIV prevalence among sexually active AGYW in Northern Uganda were investigated. Methods: Cango Lyec is a cohort involving conflict-affected populations in Northern Uganda. Nine randomly selected communities in Gulu, Nwoya, and Amuru districts were mapped. House-to-house census was conducted. Consenting participants aged 13–49 years were enrolled over 3 study rounds (2011–2015), of whom 533 were AGYW and had ever had sex. Data were collected on trauma, depression, and sociodemographic–behavioral characteristics. Venous blood was taken for HIV and syphilis serology. Multivariable logistic regression determined baseline factors associated with HIV prevalence. Results: HIV prevalence among AGYW was 9.7% (95% CI: 7.3 to 12.6). AGYW living in Gulu (adjusted risk ratio, aRR: 2.48; 95% CI: 1.12 to 5.51) or Nwoya (aRR: 2.65; 95% CI: 1.03 to 6.83) were more likely than in Amuru to be living with HIV. Having self-reported genital ulcers (aRR: 1.93; 95% CI: 0.97 to 3.85) or active syphilis (aRR: 3.79; 95% CI: 2.35 to 6.12) was associated with increased risk of HIV infection. The likelihood of HIV was higher for those who experienced sexual violence in the context of war (aRR: 2.37; 95% CI: 1.21 to 4.62) and/or probable depression (aRR: 1.95; 95% CI: 1.08 to 3.54). HIV incidence was 8.9 per 1000 person-years. Conclusion: Ongoing legacies of war, especially gender violence and trauma, contribute to HIV vulnerability among sexually active AGYW. Wholistic approaches integrating HIV prevention with culturally safe initiatives promoting sexual and mental health in Northern Uganda are essential.