Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

22 questions · 23 findings · 1 reviews · Public Health

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 2 · 8.7%Low 7 · 30.4%Moderate 4 · 17.4%High 10 · 43.5%