A wide range of behavioral prevention interventions have been demonstrated through longitudinal, randomized controlled trials to reduce sexual risk behaviors. Many of these interventions have been made available at little cost for implementation on a public health scale. However, efforts to utilize such programs typically have been met with a…

Evidence-based interventions (EBIs) are used in public health to prevent HIV infection among youth and other groups. EBIs include core elements, features that are thought to be responsible for the efficacy of interventions. The authors evaluate experiences of organizations that adopted an HIV-prevention EBI, Focus on Kids (FOK), and their fidelity…