Whole-of-community interventions to reduce population-level harms arising from alcohol and other drug use: a systematic review and meta-analysis.

Whole-of-community interventions aim to reduce alcohol and other drug (AOD) use and harms by mobilizing community leaders, organizations and policy-makers to respond effectively to AOD use. The aim of this review is to estimate the effectiveness of whole-of-community interventions in reducing population-level harms arising from AOD use.