Ventilation of any type · adults with acute exacerbations of chronic obstructive pulmonary disease
Titrated oxygen therapy showed no clear difference in ventilation of any type compared with high‐flow oxygen therapy (low certainty).
1 finding from 1 review
Length of hospital stay · adults with acute exacerbations of chronic obstructive pulmonary disease
1 finding from 1 review
Quality of life ‐ not measured · adults with acute exacerbations of chronic obstructive pulmonary disease
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Lung function ‐ not measured · adults with acute exacerbations of chronic obstructive pulmonary disease
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Dyspnoea score ‐ not measured · adults with acute exacerbations of chronic obstructive pulmonary disease
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
AHI · Children with obstructive sleep apnoea (aged 15 years or younger)
1 finding from 1 review
Number of participants experiencing any serious adverse events · Children with obstructive sleep apnoea (aged 15 years or younger)
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Desaturation index (number of times per hour of sleep time that the blood's O₂ level drops by a certain proportion from baseline) · Children with obstructive sleep apnoea (aged 15 years or younger)
1 finding from 1 review
Respiratory arousal index (number of times per hour of sleep time that an increased respiratory effort without a decrease in oxygen saturation is recorded) · Children with obstructive sleep apnoea (aged 15 years or younger)
1 finding from 1 review
Nadir SpO₂ (lowest SpO₂ during sleep) · Children with obstructive sleep apnoea (aged 15 years or younger)
1 finding from 1 review
Number of participants experiencing any serious adverse events · Children with obstructive sleep apnoea (aged 15 years or younger)
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
AHI · Children with obstructive sleep apnoea (aged 15 years or younger)
1 finding from 1 review
Desaturation index (number of times per hour of sleep time that the blood's O₂ level drops by a certain proportion from baseline) · Children with obstructive sleep apnoea (aged 15 years or younger)
1 finding from 1 review
Respiratory arousal index (number of times per hour of sleep time that an increased respiratory effort without a decrease in oxygen saturation is recorded) · Children with obstructive sleep apnoea (aged 15 years or younger)
1 finding from 1 review
Nadir SpO₂ (lowest SpO₂ during sleep) · Children with obstructive sleep apnoea (aged 15 years or younger)
1 finding from 1 review
Machine usage Hours per night · adults with obstructive sleep apnoea
1 finding from 1 review
Daytime sleepiness (ESS): change from baseline. · adults with obstructive sleep apnoea
1 finding from 1 review
QoL · adults with obstructive sleep apnoea
1 finding from 1 review
Machine usage Hours per night · adults with obstructive sleep apnoea
1 finding from 1 review
1.2 CPAP device usage (hours/night), sensitivity analysis: adherence in control group < four hours/night · adults with obstructive sleep apnoea
1 finding from 1 review