Effectiveness of a School-Based Substance Use Prevention Program in Reducing Primary School Students' Intentions to Use Tobacco, Alcohol or Other Drugs in the Future.
Hodder RK; O'Brien KM; Wolfenden L; Nathan N; Gillham K; Bowman J; Searston J; Wiggers JH · 2026 · Health promotion journal of Australia : official journal of Australian Association of Health Promotion Professionals
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Issue addressed Tobacco, alcohol and other drug use contribute significantly to the global burden of disease, with initiation typically occurring during childhood and adolescence. School-based substance use prevention interventions are…
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Metadata source: Europe PMC · DOI 10.1002/hpja.70189