Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

1,841 questions · 1,893 findings · 109 reviews · Headline outcomes only

No studies found 546 · 28.8%GRADE not reported 117 · 6.2%Very low 613 · 32.4%Low 473 · 25%Moderate 118 · 6.2%High 26 · 1.4%

Movement interventions vs control

Neglect outcomes: immediate effects · spatial neglect or inattention following stroke and other adult‐acquired non‐progressive brain injury

It is very uncertain whether movement interventions changes neglect outcomes: immediate effects compared with any control (very low certainty).

1 finding from 1 review

Medical or surgical intervention, or both, for gastro‐oesophageal reflux disease vs nil intervention, delayed intervention control, or placebo

Exacerbations: number of people experiencing moderate or severe exacerbations · treatment for asthma in adults and children with asthma and GORD

Medical or surgical intervention, or both, for gastro‐oesophageal… showed no clear difference in number of participants with moderate/severe acute exacerbations… compared with nil intervention, delayed intervention control, or placebo (low certainty).

1 finding from 1 review

Medical or surgical intervention, or both, for gastro‐oesophageal reflux disease vs nil intervention, delayed intervention control, or placebo

Lung function: FEV1 mL (change from baseline) · treatment for asthma in adults and children with asthma and GORD
1 finding from 1 review

Medical or surgical intervention, or both, for gastro‐oesophageal reflux disease vs nil intervention, delayed intervention control, or placebo

Use of "rescue" medications and emergency action plans: B2 use puffs per day Duration of treatment: range 14 weeks to 24 weeks · treatment for asthma in adults and children with asthma and GORD
1 finding from 1 review

Medical or surgical intervention, or both, for gastro‐oesophageal reflux disease vs nil intervention, delayed intervention control, or placebo

Healthcare utilisation ‐ not measured · treatment for asthma in adults and children with asthma and GORD

The review found no eligible studies for this question.

1 finding from 1 review

Intervention not reported

Pharmacological interventions · Employees who smoke

The intervention leads to higher pharmacological interventions (high certainty).

1 finding from 1 review