Evidence map›Paper›PMID 36518885›Full record

ArticleCurrent research in physiology2022

Oxygen-enriched air reduces breathing gas consumption over air.

J D Schipke, A Deussen, F Moeller, U Hoffmann, T Muth, A Zenske, A Koch

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Current research in physiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 55% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 6 institutions in 1 country.

J D SchipkeResearch Group Experimental Surgery, University Hospital Düsseldorf, Germany.
A DeussenInstitute of Physiology, Medical Faculty Carl Gustav Carus, TU Dresden, Germany.
F MoellerGerman Sport University Cologne, Institute of Exercise Training and Sport Informatics, Department of Exercise Physiology, Cologne, Germany.
U HoffmannGerman Sport University Cologne, Institute of Exercise Training and Sport Informatics, Department of Exercise Physiology, Cologne, Germany.
T MuthInstitute of Occupational, Social and Environmental Medicine, Heinrich-Heine-University, Düsseldorf, Germany.
A ZenskeKlinikum Landshut, Operative Intensivmedizin und Schmerztherapie, Landshut, Germany.
A KochGerman Naval Medical Institute, Kiel, Germany.
German Sport University Cologne · DEDüsseldorf University Hospital · DEHeinrich Heine University Düsseldorf · DESchifffahrtmedizinisches Institut der MarineUniversity Hospital Carl Gustav Carus · DEUniversity of Applied Sciences Landshut · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Owing to the unfamiliar environment, recreational and professional diving is confronted with several challenges. Usage of self-contained under-water breathing apparatuses during the dive provides the indispensable breathing gas supply for the diver. Instead of air, oxygen-enriched breathing gases (EANx or nitrox) are used with increasing frequency. Unfortunately, their usage implies negative effects because the elevated oxygen partial pressure (pO

Indexed as

DivingExerciseHyperoxiaVentilation

Identifiers

PMID36518885
PMCPMC9743045
OpenAlexW4210593389

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.