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Evidence found and GRADE certainty

165 questions · 173 findings · 17 reviews

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No studies found 45 · 26%GRADE not reported 12 · 6.9%Very low 37 · 21.4%Low 50 · 28.9%Moderate 25 · 14.5%High 4 · 2.3%

Continuous positive airway pressure (CPAP) vs supportive treatment

Incidence of mechanical ventilation · children with acute bronchiolitis

Continuous positive airway pressure (CPAP) showed no clear difference in proportion of children requiring mechanical ventilation compared with supportive treatment (low certainty).

1 finding from 1 review

Continuous positive airway pressure (CPAP) vs supportive treatment

Change in respiratory rate at 20 minutes · children with acute bronchiolitis

Continuous positive airway pressure (CPAP) showed no clear difference in mean change in respiratory rate (breaths/min) compared with supportive treatment (low certainty).

1 finding from 1 review

Continuous positive airway pressure (CPAP) vs no CPAP

Erectile dysfunction · erectile dysfunction in men with obstructive sleep apnoea
2 findings from 1 review

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