Global Research Trends in Community-Based Strategies for Reducing Risky Alcohol Consumption and Promoting Health

The aim of this study was to map global research on community-based strategies to reduce risky alcohol consumption and promote health, aiming to clarify growth, leading contributors, thematic structure, and integration with public-health frameworks. Using a PubMed corpus, we analyzed production, authorship, and collaboration indicators, built a thematic map (centrality/density) to identify core topics, and applied Multiple Correspondence Analysis to assess conceptual proximity between alcohol-specific and broader prevention domains. The dataset comprised 2607 documents across 916 sources, with output led by the USA, with substantial contributions from Australia, Canada, the UK, and rising activity in sub-Saharan Africa. The thematic map showed a mature core centered on adolescents and pregnancy, cross-cutting foundations in health education and sexual behavior with substance-related disorders, measurement-oriented niches at the periphery, and emerging work linking family planning. The Multiple Correspondence Analysis positioned alcohol-prevention terms close to health promotion, primary prevention, and epidemiology, with maternal-child health bridging community programs and clinical prevention. Overall, community-based alcohol prevention is expanding, globally distributed, and embedded in mainstream public-health practice. Limitations include the absence of citation data in PubMed, and future work should integrate citation-enabled databases and compare patterns across income groups.