Feasibility and Acceptability of an Adolescent-Friendly Rap Video to Improve Health Literacy Among HIV-Positive Youth in Urban Peru

Interventions to increase the uptake and continuation of pre-exposure prophylaxis (PrEP) by adolescent girls and young women at high risk of HIV in low-income and middle-income countries: a scoping review

INTRODUCTION

Effective strategies to increase pre-exposure prophylaxis (PrEP) uptake and continuation among adolescent girls and young women (AGYW) who engage in sex work or transactional sex are sparsely reported. We aimed to describe the available evidence on strategies for improving the uptake and continuation of PrEP among AGYW who engage in sex work or transactional sex, or otherwise are at high risk of acquiring HIV, and report their implementation outcomes.

METHOD

PubMed, Embase, CINAHL and Global Health were searched for studies describing strategies to increase uptake and continuation of PrEP for HIV prevention among AGYW at high risk of acquiring HIV in low-income and middle-income countries. Two independent reviewers screened citations for inclusion and performed data abstraction. Proctor's framework was used to report the implementation outcomes of the interventions.

RESULT

We identified 1046 citations, and reviewed 69 full-text documents, of which we included 11 in the scoping review. A social marketing campaign was used in one study to create demand for PrEP. A decision support tool was used in one study to improve PrEP initiation. SMS reminders (two studies), drug-level feedback (two studies), peer group support (one study) and conditional economic incentives (one study) were used to improve PrEP continuation. Five studies reported adoption outcomes, two of which were high. Four studies reported sustainability outcomes; these were low or moderate. One study found private youth-friendly clinics a better fit for AGYW PrEP delivery compared with public hospitals, and prescription of PrEP by non-study staff in the hospital facility was low.

CONCLUSION

Multiple promising interventions have been used to deliver PrEP to AGYW at high risk of acquiring HIV; however, more information is needed to understand how these interventions would likely perform at scale outside of a research context.

The Power of Music to Prevent and Control Emerging Infectious Diseases

Music is a powerful approach to engage communities and disseminate information. Specifically, health campaigns employing music have been used to promote behaviors that can prevent emerging infectious diseases (EIDs). For example, hip hop artists supported campaigns to prevent acquired immunodeficiency syndrome in the 70s in the United States, while Brazilian funk promoted vaccination to mitigate the ongoing COVID-19 pandemic. Similarly, we broadcast musical messages in local languages to increase community awareness and support prevention measures in Guinea and Liberia in response to the recent Ebola outbreak in 2021. Given the potential of music to promote both individual and population-level behavioral changes to prevent transmission, there is a need to consolidate information on music-based health interventions, and on how we can measure their effectiveness. In this perspective, we provide examples of relevant initiatives, discussing challenges and solutions associated with implementing interventions based on our experience with the 2021 Ebola outbreak. We recommend four steps for a successful music-based health intervention including (1) establishing a task force, (2) compose a "catchy" song including critical preventive measures, (3) deliver the song to the target audience, and (4) evaluate the campaign effectiveness. We argue that close interactions between scientists and musicians can produce rapid musical content for disease prevention. We also identify and discuss several methodological frameworks for testing the effectiveness of such interventions. We conclude that support from public health authorities, government media departments, and international agencies, is necessary to deliver wide outreach and long-term sustainability of musical messaging toward effective EID prevention.