Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

1,377 questions · 1,433 findings · 149 reviews · Headline outcomes only

No studies found 326 · 22.7%GRADE not reported 87 · 6.1%Very low 440 · 30.7%Low 364 · 25.4%Moderate 190 · 13.3%High 26 · 1.8%

Intervention not reported

Quality of life1 Paediatric Asthma Quality of Life Questionnaire (PAQLQ). Scale from: 1 (worse) to 7 (better). · children and adolescents aged 18 years and under studies with asthma
1 finding from 1 review