Cultural attunement approach for enhanced uptake of harm reduction services: A qualitative study in marginalized U.S. communities.

Harm reduction services are critical in reducing the adverse consequences of drug use, but their uptake remains limited among marginalized communities. This qualitative study explored how cultural factors influence engagement with harm reduction services among marginalized communities in the United States. In-depth interviews were conducted with 18 participants who had utilized or were familiar with harm reduction services. Grounded theory analysis revealed several key themes: (1) The critical role of cultural respect in messaging to build trust and engagement; (2) The profound influence of cultural norms and expectations on service utilization; (3) The importance of culturally appropriate messaging that resonates with community values and experiences; (4) The need for cultural sensitivity in intervention design and implementation to address access barriers. Findings informed the development of a Cultural Attunement Theory for harm reduction interventions, emphasizing the importance of understanding historical factors contributing to mistrust, leveraging cultural strengths, and co-creating culturally respectful messaging with community members. Recommendations are provided for developing culturally centered harm reduction campaigns to increase access, utilization, and health equity.