Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

5 questions · 5 findings · 1 reviews · Airways

No studies found 1 · 20%GRADE not reported 0 · 0%Very low 3 · 60%Low 1 · 20%Moderate 0 · 0%High 0 · 0%

Continuous positive airway pressure (CPAP) vs phosphodiesterase type 5 inhibitors

Minor adverse events · erectile dysfunction in men with obstructive sleep apnoea

It is very uncertain whether continuous positive airway pressure (CPAP) changes minor adverse events compared with phosphodiesterase type 5 inhibitors (very low certainty).

1 finding from 1 review