Evidence map›Paper›PMID 34798373›Full record

ArticleJournal of critical care2022

Comparative effectiveness of common treatments for new-onset atrial fibrillation within the ICU: Accounting for physiological status.

Jonathan P Bedford, Alistair Johnson, Oliver Redfern, Stephen Gerry, James Doidge, David Harrison, Kim Rajappan, Kathryn Rowan, J Duncan Young, Paul Mouncey and 1 more

Open access · hybridAbstract readMulticenter Study
In one paragraph

Article in Journal of critical care, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.6field-weighted citation impact, top 15% 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

10 citing papers in PubMed, 15 citations in OpenAlex.

  1. A prospective, multi-site, observational study assessing the treatment thresholds of new onset atrial fibrillation in the critically ill.Critical care and resuscitation : journal of the Australasian Academy of Critical Care Medicine · 2026
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  2. Review
  3. Article
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  9. New-onset atrial fibrillation in intensive care: epidemiology and outcomes.European heart journal. Acute cardiovascular care · 2022
    Article
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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

11 authors at 4 institutions in 1 country.

Jonathan P BedfordNuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK; Oxford University Hospitals NHS Foundation Trust, UK. Electronic address: Jonathan.Bedford@ndcn.ox.ac.uk.
Alistair JohnsonGlowyr ltd., Hawkstone House, Valley Road, Hebden Bridge, West Yorkshire, UK. Electronic address: aewj@mit.edu.
Oliver RedfernNuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK. Electronic address: Oliver.Redfern@ndcn.ox.ac.uk.
Stephen GerryCentre for Statistics in Medicine, Nuffield Department of Orthopaedics, Rheumatology & Musculoskeletal Sciences, University of Oxford, Oxford, UK. Electronic address: Stephen.Gerry@CSM.ox.ac.uk.
James DoidgeIntensive Care National Audit and Research Centre (ICNARC), Holborn, London, UK. Electronic address: James.Doidge@ICNARC.org.
David HarrisonIntensive Care National Audit and Research Centre (ICNARC), Holborn, London, UK. Electronic address: David.Harrison@ICNARC.org.
Kim RajappanOxford University Hospitals NHS Foundation Trust, UK. Electronic address: Kim.Rajappan@ouh.nhs.uk.
Kathryn RowanIntensive Care National Audit and Research Centre (ICNARC), Holborn, London, UK. Electronic address: Kathy.Rowan@ICNARC.org.
J Duncan YoungNuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK. Electronic address: Duncan.Young@ndcn.ox.ac.uk.
Paul MounceyIntensive Care National Audit and Research Centre (ICNARC), Holborn, London, UK. Electronic address: Paul.Mouncey@ICNARC.org.
Peter J WatkinsonNuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK; NIHR Biomedical Research Centre, Oxford, UK; Oxford University Hospitals NHS Foundation Trust, UK. Electronic address: Peter.Watkinson@ndcn.ox.ac.uk.
Intensive Care National Audit & Research Centre · GBUniversity of Oxford · GBOxford University Hospitals NHS Trust · GBNuffield Orthopaedic Centre · GB

Funding

Department of Health NIHR300224
6 · The paper itself

Abstract

backgroundNew-onset atrial fibrillation (NOAF) is common in patients on an intensive care unit (ICU). Evidence guiding treatments is limited, though recent reports suggest beta blocker (BB) therapy is associated with reduced mortality.

methodsWe conducted a multicentre cohort study of adult patients admitted to 3 ICUs in the UK and 5 ICUs in the USA. We analysed the haemodynamic changes associated with NOAF. We analysed rate control, rhythm control, and hospital mortality associated with common NOAF treatments. We balanced admission and post-NOAF, pre-treatment covariates across treatment groups.

resultsNOAF was followed by a systolic blood pressure reduction of 5 mmHg (p < 0.001). After adjustment, digoxin therapy was associated with inferior rate control versus amiodarone (adjusted hazard ratio (aHR) 0.56, [95% CI 0.34-0.92]). Calcium channel blocker (CCB) therapy was associated with inferior rhythm control versus amiodarone (aHR 0.59 (0.37-0.92). No difference was detected between BBs and amiodarone in rate control (aHR 1.15 [0.91-1.46]), rhythm control (aHR 0.85, [0.69-1.05]), or hospital mortality (aHR 1.03 [0.53-2.03]).

conclusionsNOAF in ICU patients is followed by decreases in blood pressure. BBs and amiodarone are associated with similar cardiovascular control and appear superior to digoxin and CCBs. Accounting for key confounders removes previously reported mortality benefits associated with BB treatment.

Indexed as

Atrial FibrillationCohort StudiesHumansIntensive Care UnitsArrhythmiaAtrial fibrillationCritical illnessIntensive careManagement

Identifiers

PMID34798373
PMCPMC8687206
OpenAlexW3213250049

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.