Evidence map›Paper›PMID 32377430›Full record

ArticleCardiology research and practice2020

Change in Atrial Fibrillation Burden over Time in Patients with Nonpermanent Atrial Fibrillation.

Philipp Krisai, Stefanie Aeschbacher, Matthias Bossard, Elena Herber, Steffen Blum, Pascal Meyre, Thilo Burkard, Michael Kühne, Stefan Osswald, Beat A Kaufmann and 1 more

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Article in Cardiology research and practice, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Echocardiographic strain imaging and progression of atrial fibrillation in low-risk individuals.International journal of cardiology. Heart & vasculature · 2026
    Article
  2. Review
  3. Article
  4. 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.

Philipp KrisaiDepartment of Cardiology, University Hospital Basel, Basel, Switzerland.ORCID https://orcid.org/0000-0002-4367-2363
Stefanie AeschbacherDepartment of Cardiology, University Hospital Basel, Basel, Switzerland.
Matthias BossardCardiology Division, Heart Center, Luzerner Kantonsspital, Luzern, Switzerland.
Elena HerberCardiovascular Research Institute Basel, University Hospital Basel, Basel, Switzerland.
Steffen BlumDepartment of Cardiology, University Hospital Basel, Basel, Switzerland.
Pascal MeyreDepartment of Cardiology, University Hospital Basel, Basel, Switzerland.
Thilo BurkardDepartment of Cardiology, University Hospital Basel, Basel, Switzerland.
Michael KühneDepartment of Cardiology, University Hospital Basel, Basel, Switzerland.
Stefan OsswaldDepartment of Cardiology, University Hospital Basel, Basel, Switzerland.
Beat A KaufmannDepartment of Cardiology, University Hospital Basel, Basel, Switzerland.
David ConenCardiovascular Research Institute Basel, University Hospital Basel, Basel, Switzerland.ORCID https://orcid.org/0000-0002-2459-5251

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe natural course of atrial fibrillation (AF) is not well defined. We aimed to investigate the change in AF burden over time and its associated risk factors among AF patients.

methodsFifty-four participants with recently documented paroxysmal or persistent AF were enrolled. Main exclusion criteria were permanent AF or previous catheter ablation for AF. AF burden was calculated as time in AF divided by total recording time using yearly continuous 7-day Holter-ECG recordings. A relative change ≥10% or an absolute change >0.5% in AF burden between two yearly Holter-ECG recordings was considered significant.

resultsMean age was 67 years, 72% were men. The proportion of patients with no recorded AF increased from 53.7% at baseline to 78.6% (

conclusionsFew patients with paroxysmal or persistent AF have AF episodes on yearly 7-day Holter-ECG recordings, and AF progression is rare. AF burden was independently associated with a history of prior stroke and BNP levels.

Identifiers

PMID32377430
PMCPMC7183533

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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.