Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

214 questions · 217 findings · 40 reviews · Pain, Palliative and Supportive Care

No studies found 35 · 16.1%GRADE not reported 2 · 0.9%Very low 49 · 22.6%Low 43 · 19.8%Moderate 48 · 22.1%High 40 · 18.4%