Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

111 questions · 115 findings · 14 reviews · Developmental, Psychosocial and Learning Problems · Headline outcomes only

No studies found 16 · 13.9%GRADE not reported 4 · 3.5%Very low 40 · 34.8%Low 35 · 30.4%Moderate 20 · 17.4%High 0 · 0%