Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

51 questions · 58 findings · 17 reviews

No studies found 9 · 15.5%GRADE not reported 19 · 32.8%Very low 14 · 24.1%Low 10 · 17.2%Moderate 5 · 8.6%High 1 · 1.7%

Behavioural intervention vs control

QoL · adults with obstructive sleep apnoea
2 findings from 1 review