Findings

What do systematic reviews say?

Refine by population, intervention, comparison or outcome
More filters
Evidence found and GRADE certainty

394 questions · 412 findings · 112 reviews

No studies found 51 · 12.4%GRADE not reported 41 · 10%Very low 86 · 20.9%Low 121 · 29.4%Moderate 84 · 20.4%High 29 · 7%

Lower vs higher oxygen concentrations titrated to target oxygen saturations during resuscitation of preterm infants at birth

Chronic lung disease · preterm infants

It is very uncertain whether lower changes chronic lung disease (36 weeks' corrected age) compared with higher oxygen concentrations titrated to target oxygen saturations… (very low certainty).

1 finding from 1 review

Intervention not reported

Quality of life (dyspnoea) Measured on the CRQ, the output is a number from 0 to 7, where higher on the scale is better. MID is 0.5. · adults with COPD who had exertional dyspnoea but did not fulfil the criteria for long‐term oxygen treatment

The intervention probably leads to higher quality of life (dyspnoea) Measured on the CRQ, the output is a… (moderate certainty).

1 finding from 1 review

Heliox vs oxygen 30%

Proportion of children hospitalised · children with croup

The review found no eligible studies for this question.

1 finding from 1 review