Training and Use of Evidence-Based Tools in Addiction Prevention: A Comparative Analysis Between Municipal and Other Sector Prevention Professionals in Spain.

Addiction prevention is a strategic priority in public health, aimed at promoting effective, ethical, and evidence-based interventions. This study examines the training, knowledge, and use of evidence-based tools and quality standards among addiction prevention professionals in Spain. It identifies differences according to professional profile and explores their training needs. A non-experimental, cross-sectional design was employed, with a descriptive and exploratory approach. Data collection combined closed-ended items with a single open-ended question. A total of 623 professionals participated, categorized into Técnicos Municipales de Prevención (MAPT) and Otros Profesionales de Prevención (OPP). Descriptive and comparative statistical analyses (frequencies, percentages, and between-group comparisons) were conducted, along with qualitative content analysis of the open responses. MAPTs reported more structured training and greater familiarity with tools such as the European Prevention Curriculum (EUPC), the European Drug Prevention Quality Standards, and the Spanish Good Practice Portal (BBPP). In contrast, OPPs reported more general training deficiencies and less knowledge of these tools, although they more frequently reported using scientific sources such as the EMCDDA. Both groups showed an underutilization of key portals and a strong demand for training in planning, evaluation, and the use of technical resources. Findings reveal significant inequalities in access to specialized training and evidence-based tools. These results underscore the need to develop differentiated training pathways aligned with international quality standards and tailored to the specific roles and responsibilities of each professional profile.