Evidence map›Paper›PMID 39472462›Full record

Trial reportScientific reports2024

Chest compression quality decreases in hypoxic conditions simulating an airliner cabin at cruising altitude: a randomized, controlled, double-blind Manikin Study.

Jan Schmitz, Daniel Aeschbach, Inga Beccard, Nina Frings, Jochen Hinkelbein, Jens Jordan, Tobias Kammerer, Felix Liebold, Ulrich Limper, Titiaan Post and 3 more

Abstract readRandomized Controlled Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in Scientific reports, 2024. 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
–field-weighted citation impact
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. Trial
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

13 authors.

Jan SchmitzDepartment of Anesthesiology and Intensive Care Medicine, University Hospital of Cologne, Kerpener Str. 62, 50937, Cologne, Germany. jan.schmitz1@uk-koeln.de.
Daniel AeschbachDepartment of Sleep and Human Factors Research, Institute of Aerospace Medicine, German Aerospace Center, 51147, Cologne, Germany.
Inga BeccardDepartment of Anesthesiology and Intensive Care Medicine, University Hospital of Cologne, Kerpener Str. 62, 50937, Cologne, Germany.
Nina FringsDepartment of Anesthesiology and Intensive Care Medicine, University Hospital of Cologne, Kerpener Str. 62, 50937, Cologne, Germany.
Jochen HinkelbeinDepartment of Anaesthesiology, Intensive Care Medicine and Emergency Medicine, Johannes Wesling Klinikum Minden, University Hospital, Ruhr-University Bochum, Minden, Germany.
Jens JordanInstitute of Aerospace Medicine, German Aerospace Center, 51147, Cologne, Germany.
Tobias KammererDepartment of Anesthesiology and Intensive Care Medicine, University Hospital of Cologne, Kerpener Str. 62, 50937, Cologne, Germany.
Felix LieboldDepartment of Anesthesiology and Intensive Care Medicine, University Hospital of Leipzig, 04103, Leipzig, Germany.
Ulrich LimperDepartment of Anesthesiology and Intensive Care Medicine, Krankenhaus Merheim, Köln, Germany.
Titiaan PostDepartment of Sleep and Human Factors Research, Institute of Aerospace Medicine, German Aerospace Center, 51147, Cologne, Germany.
Volker SchickDepartment of Anesthesiology and Intensive Care Medicine, University Hospital of Cologne, Kerpener Str. 62, 50937, Cologne, Germany.
Jens TankDepartment of Cardiovascular Medicine, Institute of Aerospace Medicine, German Aerospace Center, 51147, Cologne, Germany.
Eva-Maria ElmenhorstDepartment of Sleep and Human Factors Research, Institute of Aerospace Medicine, German Aerospace Center, 51147, Cologne, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Air traveler numbers are predicted to reach 4.0 billion in 2024. Between 1/15,000-50,000 passengers will experience acute medical problems inflight with cardiac arrests requiring cardiopulmonary resuscitation (CPR) accounting for 0.3% of medical emergencies. Hypoxia in airplane cabins could impair oxygenation and physical performance of caregivers. We conducted a randomized controlled, double-blind study to test the hypothesis that hypoxia decreases the effectiveness in performing CPR. We randomized 24 healthcare professionals to two different study arms, each consisting of two conditions: arm (1) 'hypoxia (FiO

Indexed as

AltitudeCardiopulmonary ResuscitationHypoxiaManikinsAdultAircraftDouble-Blind MethodFemaleHumansMaleOxygenOxygenCPRHypoxiaIn-flight medical emergencyManikinResuscitation

Identifiers

PMID39472462
PMCPMC11522490

What OpenQuestion holds

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Registered trials

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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.