Findings

What do systematic reviews say?

Refine by population, intervention, comparison or outcome
More filters
Evidence found and GRADE certainty

120 questions · 130 findings · 36 reviews · Gut

No studies found 28 · 21.5%GRADE not reported 1 · 0.8%Very low 30 · 23.1%Low 30 · 23.1%Moderate 27 · 20.8%High 14 · 10.8%