Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

49 questions · 49 findings · 3 reviews · Developmental, Psychosocial and Learning Problems

No studies found 16 · 32.7%GRADE not reported 10 · 20.4%Very low 7 · 14.3%Low 11 · 22.4%Moderate 4 · 8.2%High 1 · 2%