Evidence map›Paper›PMID 35639026›Full record

ArticleActa anaesthesiologica Scandinavica2022

International initiation and termination of resuscitation practices: Protocol of a cross-sectional survey.

Ulrik Havshøj, Ida-Marie Dreijer Juhl, Louise Milling, Jeannett Kjaer Jørgensen, Helle Collatz Christensen, Freddy Lippert, Laurie J Morrison, Søren Mikkelsen, Anne Craveiro Brøchner

Abstract read
In one paragraph

Article in Acta anaesthesiologica Scandinavica, 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
–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. 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

9 authors.

Ulrik HavshøjThe Prehospital Research Unit, Region of Southern Denmark, Odense University Hospital, Odense, Denmark.ORCID 0000-0002-9711-0630
Ida-Marie Dreijer JuhlDepartment of Anesthesiology and Intensive Care Medicine, University Hospital Kolding, Kolding, Denmark.
Louise MillingThe Prehospital Research Unit, Region of Southern Denmark, Odense University Hospital, Odense, Denmark.ORCID 0000-0001-8320-5391
Jeannett Kjaer JørgensenThe Prehospital Research Unit, Region of Southern Denmark, Odense University Hospital, Odense, Denmark.ORCID 0000-0002-7568-5070
Helle Collatz ChristensenCopenhagen Emergency Medical Services & Danish Clinical Quality Program (RKKP), National Clinical Registries and Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.ORCID 0000-0003-3302-7149
Freddy LippertCopenhagen Emergency Medical Services & Danish Clinical Quality Program (RKKP), National Clinical Registries and Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.
Laurie J MorrisonThe Prehospital Research Unit, Region of Southern Denmark, Odense University Hospital, Odense, Denmark.
Søren MikkelsenThe Prehospital Research Unit, Region of Southern Denmark, Odense University Hospital, Odense, Denmark.ORCID 0000-0002-5187-7027
Anne Craveiro BrøchnerThe Prehospital Research Unit, Region of Southern Denmark, Odense University Hospital, Odense, Denmark.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSubstantial variation in survival following out-of-hospital cardiac arrest (OHCA) is described both internationally and nationally. The Utstein factors account for half of the variation, but the remaining is not fully understood. Local regulations or guidelines concerning the withholding and termination of resuscitation may influence the reporting of cardiac arrests when comparing outcomes between different Emergency Medical Service systems.

methodWe have developed an online cross-sectional mixed-methods explanatory design survey aimed at describing the international and national variations in the initiation, the termination of resuscitation, and the refraining from resuscitation of adult patients (>18 years of age) suffering from non-traumatic OHCA. The respondents will be national experts and the questionnaire will be distributed among members of European Prehospital Research Alliance, the International Liaison Committee of Resuscitation, the European Resuscitation Council, and the Resuscitation Academy. Each invited country will have to identify at least two national experts with special expertise in prehospital resuscitation practices. We exclude countries with less than two respondents.

resultsThe survey will provide both quantitative and qualitative data. Quantitative data will be presented as frequencies and proportions. Qualitative data will be analyzed using content analysis.

conclusionThis survey could be of importance in understanding the multiple factors leading to the substantial variation in survival found following OHCA. Furthermore, the interpretation of future studies on OHCA from different settings may be improved to further increase survival following OHCA.

Indexed as

Cardiopulmonary ResuscitationEmergency Medical ServicesOut-of-Hospital Cardiac ArrestAdultCross-Sectional StudiesHumansSurveys and QuestionnairesOHCAresuscitationsurveytermination of resuscitation

Identifiers

PMID35639026
PMCPMC9544479

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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.