Enhancing domestic violence advocates' ability to discuss HIV pre-exposure prophylaxis (PrEP): Feasibility and acceptability of an educational intervention

Background: Survivors of intimate partner violence are at elevated risk for HIV acquisition, yet there is limited research on the best strategies to optimize biomedical HIV prevention, such as pre-exposure prophylaxis among this population. Domestic violence agencies are critical collaborating partners and function as potential entry points into HIV prevention services for survivors; however, limited knowledge regarding HIV prevention has been an important barrier to advocate-led discussions. This study aimed to develop, implement, and evaluate an HIV prevention intervention for domestic violence advocates.

Setting: A nonrandomized, group-based intervention with pre-intervention, immediate post-intervention, and 3-month post-intervention periods were conducted with multiple domestic violence agencies in Mississippi.

Methods: Overall, 25 domestic violence advocates participated in the two-session intervention. Surveys were administered to assess pre-exposure prophylaxis knowledge, self-efficacy, subjective norms, and willingness to provide HIV prevention services to intimate partner violence survivors. Generalized estimating equations were conducted to assess change in behavioral outcomes over time.

Results: Compared to pre-intervention, there were significant increases at immediate and 3-month post-intervention in advocates' intervention acceptability, pre-exposure prophylaxis knowledge, and self-efficacy to provide HIV prevention information, discuss pre-exposure prophylaxis eligibility criteria, assist pre-exposure prophylaxis-engaged clients, and initiate pre-exposure prophylaxis counseling.

Conclusion: This group-based intervention enhanced domestic violence advocates' acceptability, pre-exposure prophylaxis knowledge, and self-efficacy to offer HIV care information, discuss pre-exposure prophylaxis eligibility, assist pre-exposure prophylaxis-engaged survivors, and initiate pre-exposure prophylaxis counseling with intimate partner violence survivors. Efforts should focus on training domestic violence advocates in HIV prevention care for survivors and also include these agencies in collaborative strategies to reduce HIV incidence.