Evidence map›Paper›PMID 34078975›Full record

Trial reportScientific reports2021

The international ENIGMA-II substudy on postoperative cognitive disorders (ISEP).

Guy Haller, Matthew T V Chan, Christophe Combescure, Ursula Lopez, Isabelle Pichon, Marc Licker, Roxane Fournier, Paul Myles

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

Trial report in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Guy HallerDivision of Anesthesiology, Department of Acute Care Medicine, Geneva University Hospitals and Faculty of Medicine, University of Geneva, 4, Rue Perret-Gentil, 1211, Genève 14, Switzerland. guy.haller@hcuge.ch.
Matthew T V ChanDepartment of Anaesthesia and Intensive Care, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, New Territories, Hong Kong Special Administrative Region, China.
Christophe CombescureDivision of Clinical Epidemiology, Department of Health and Community Medicine, University Hospitals of Geneva and Faculty of Medicine, University of Geneva, Geneva, Switzerland.
Ursula LopezUnit of Neuropsychology and Logopedics, Department of Medicine, Cantonal Hospital of Fribourg, Fribourg, Switzerland.
Isabelle PichonDivision of Anesthesiology, Department of Acute Care Medicine, Geneva University Hospitals and Faculty of Medicine, University of Geneva, 4, Rue Perret-Gentil, 1211, Genève 14, Switzerland.
Marc LickerDivision of Anesthesiology, Department of Acute Care Medicine, Geneva University Hospitals and Faculty of Medicine, University of Geneva, 4, Rue Perret-Gentil, 1211, Genève 14, Switzerland.
Roxane FournierDivision of Anesthesiology, Department of Acute Care Medicine, Geneva University Hospitals and Faculty of Medicine, University of Geneva, 4, Rue Perret-Gentil, 1211, Genève 14, Switzerland.
Paul MylesDepartment of Anesthesiology and Perioperative Medicine, Alfred Hospital and Monash University, Melbourne, VIC, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There is a large controversy as to whether nitrous oxide (N

Indexed as

Enhanced Recovery After SurgeryMemory, EpisodicAgedAnesthesia, GeneralAnesthetics, InhalationCognitionExecutive FunctionFemaleHumansMaleMiddle AgedNeuropsychological TestsNitrous OxidePostoperative PeriodSurgical Procedures, OperativeAnesthetics, InhalationNitrous Oxide

Identifiers

PMID34078975
PMCPMC8173006

What OpenQuestion holds

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LicenceCC BY
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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.