Format Data Source Country - Global - Category Key Drug Research & Evidence Sources Research Evidence Sources Sub-category Global Academic Themes Epidemiology, Aetiology and Statistics Cochrane Submitted by Goodman Sibeko - 1 May 2026 URL to Data Source https://www.cochrane.org Accessible data Settings Primary Substances Clinical assessment and treatment planning Monitoring treatment outcomes Research and epidemiological studies Clinical and specialist treatment services Multi-substance use