The Stroman Effect: Participants in MEN Count, an HIV/STI Reduction Intervention for Unemployed and Unstably Housed Black Heterosexual Men, Define Its Most Successful Elements.

Interventionists often prioritize quantitative evaluation criteria such as design (e.g., randomized controlled trials), delivery fidelity, and outcome effects to assess the success of an intervention. Albeit important, criteria such as these obscure other key metrics of success such as the role of the interactions between participants and intervention deliverers, or contextual factors that shape an intervention's activities and outcomes. In line with advocacy to expand evaluation criteria for health interventions, we designed this qualitative study to examine how a subsample of Black men in MEN Count, an HIV/STI risk reduction and healthy relationship intervention with employment and housing stability case management for Black men in Washington, DC, defined the intervention's success. We also examined the contextual factors that shaped participation in the study's peer counseling sessions. We conducted structured interviews with 38 Black men, ages 18 to 60 years (