Evidence map›Paper›PMID 35792651›Full record

ArticleEuropean heart journal. Acute cardiovascular care2022

New-onset atrial fibrillation in intensive care: epidemiology and outcomes.

Jonathan P Bedford, Paloma Ferrando-Vivas, Oliver Redfern, Kim Rajappan, David A Harrison, Peter J Watkinson, James C Doidge

Abstract read
In one paragraph

Article in European heart journal. Acute cardiovascular care, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
–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

19 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Clinical subtypes and prognosis of new-onset atrial fibrillation in critically ill patients.International journal of cardiology. Cardiovascular risk and prevention · 2026
    Article
  3. Article
  4. 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
    Article
  5. Article
  6. Epidemiology and pharmacological management of new onset atrial fibrillation in critically ill adults: A multicentre observational study.Critical care and resuscitation : journal of the Australasian Academy of Critical Care Medicine · 2026
    Article
  7. Article
  8. 2025 Thai guideline for the diagnosis and management of atrial fibrillation.Asian biomedicine : research, reviews and news · 2025
    Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Spotlight on the 2024 ESC/EACTS management of atrial fibrillation guidelines: 10 novel key aspects.Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology · 2024
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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.

Jonathan P BedfordNuffield Department of Clinical Neurosciences, University of Oxford, John Radcliffe Hospital, Headley Way, Headington, Oxford, OX3 9DU, UK.ORCID 0000-0001-9455-022X
Paloma Ferrando-VivasIntensive Care National Audit & Research Centre, Napier House, 24 High Holborn, London WC1V 6AZ, UK.ORCID 0000-0002-2163-645X
Oliver RedfernNuffield Department of Clinical Neurosciences, University of Oxford, John Radcliffe Hospital, Headley Way, Headington, Oxford, OX3 9DU, UK.ORCID 0000-0002-3596-3806
Kim RajappanNIHR Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital, Headley Way, Headington, Oxford, OX3 9DU, UK.ORCID 0000-0001-8996-2983
David A HarrisonIntensive Care National Audit & Research Centre, Napier House, 24 High Holborn, London WC1V 6AZ, UK.ORCID 0000-0002-9002-9098
Peter J WatkinsonNuffield Department of Clinical Neurosciences, University of Oxford, John Radcliffe Hospital, Headley Way, Headington, Oxford, OX3 9DU, UK.ORCID 0000-0003-1023-3927
James C DoidgeIntensive Care National Audit & Research Centre, Napier House, 24 High Holborn, London WC1V 6AZ, UK.ORCID 0000-0002-3674-3100

Funding

National Institute for Health Research 17/71/04
6 · The paper itself

Abstract

aimsNew-onset atrial fibrillation (NOAF) is common in patients treated on an intensive care unit (ICU), but the long-term impacts on patient outcomes are unclear. We compared national hospital and long-term outcomes of patients who developed NOAF in ICU with those who did not, before and after adjusting for comorbidities and ICU admission factors. METHODS AND

resultsUsing the RISK-II database (Case Mix Programme national clinical audit of adult intensive care linked with Hospital Episode Statistics and mortality data), we conducted a retrospective cohort study of 4615 patients with NOAF and 27 690 matched controls admitted to 248 adult ICUs in England, from April 2009 to March 2016. We examined in-hospital mortality; hospital readmission with atrial fibrillation (AF), heart failure, and stroke up to 6 years post discharge; and mortality up to 8 years post discharge. Compared with controls, patients who developed NOAF in the ICU were at a higher risk of in-hospital mortality [unadjusted odds ratio (OR) 3.22, 95% confidence interval (CI) 3.02-3.44], only partially explained by patient demographics, comorbidities, and ICU admission factors (adjusted OR 1.50, 95% CI 1.38-1.63). They were also at a higher risk of subsequent hospitalization with AF [adjusted cause-specific hazard ratio (aCHR) 5.86, 95% CI 5.33-6.44], stroke (aCHR 1.47, 95% CI 1.12-1.93), and heart failure (aCHR 1.28, 95% CI 1.14-1.44) independent of pre-existing comorbidities.

conclusionPatients who develop NOAF during an ICU admission are at a higher risk of in-hospital death and readmissions to hospital with AF, heart failure, and stroke than those who do not.

Indexed as

Atrial FibrillationHeart FailureStrokeAdultAftercareCritical CareHospital MortalityHumansIntensive Care UnitsPatient DischargeRetrospective StudiesRisk FactorsAtrial fibrillationCohort studiesCritical careEpidemiologyIntensive care

Identifiers

PMID35792651
PMCPMC9362765

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.