Meta-Analysis Critical care medicine 2015

Association Between Arterial Hyperoxia and Outcome in Subsets of Critical Illness: A Systematic Review, Meta-Analysis, and Meta-Regression of Cohort Studies.

Helmerhorst HJ, Roos-Blom MJ, van Westerloo DJ, de Jonge E — Critical care medicine, 2015

View Original on PubMed PMID 25855899

Tier 2, Indexed

Automatically imported from PubMed based on relevance criteria.

Summary

What Researchers Did

Researchers conducted a systematic review, meta-analysis, and meta-regression of 24 cohort studies published between 2008 and 2015 to investigate the effects of arterial hyperoxia on outcomes in critically ill adults.

What They Found

The abstract did not provide specific numerical findings regarding the association between arterial hyperoxia and outcomes in critically ill adults. It only stated that nineteen studies were pooled for meta-analyses.

Canadian Relevance

This study has no direct Canadian connection as it was not conducted in Canada nor involved Canadian researchers or patients.

Study Limitations

A limitation of this meta-analysis was the inability to include studies specifically dedicated to patients with acute lung injury, sepsis, shock, or multiple trauma due to a lack of available data.

This plain-language summary is generated with AI assistance and checked against the source abstract before publication. See our editorial policy.

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Study Details

Study Type	Meta-Analysis
Category	Neurological
Source	Pubmed
PubMed ID	25855899
Year Published	2015
Journal	Critical care medicine
MeSH Terms	Cohort Studies; Critical Illness; Humans; Hyperoxia; Prognosis

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Last reviewed: April 2, 2026 | Reviewed by: Canada Hyperbarics Editorial Team | Editorial process | Research sources | Counts & methodology