Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

12 questions · 12 findings · 1 reviews · Airways

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 0 · 0%Low 4 · 33.3%Moderate 6 · 50%High 2 · 16.7%

As‐required FABA/ICS inhalers vs regular inhaled steroid

Rate of exacerbations requiring systemic corticosteroids · mild asthma

As‐required FABA/ICS inhalers showed no clear difference in exacerbations requiring systemic steroid compared with regular inhaled steroid (low certainty).

1 finding from 1 review