Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

9 questions · 10 findings · 2 reviews · Headline outcomes only

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 3 · 30%Low 2 · 20%Moderate 5 · 50%High 0 · 0%

Brief intervention vs brief advice, information, or assessment only

Harmful alcohol use · people with hazardous or harmful alcohol consumption
2 findings from 1 review