Evidence map›Paper›PMID 23979564›Full record

Trial reportHerzschrittmachertherapie & Elektrophysiologie2013

Gender differences in patients with atrial fibrillation.

Ralph F Bosch, David Pittrow, Anne Beltzer, Irmtraut Kruck, Wilhelm Kirch, Annette Kohlhaussen, Hendrik Bonnemeier

Abstract readMulticenter StudyRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in Herzschrittmachertherapie & Elektrophysiologie, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Trial
  2. Review
  3. Article
  4. Observational
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.

Ralph F BoschCardio Centrum Ludwigsburg, Asperger Str. 48, 71634, Ludwigsburg, Germany. ralph.bosch@kardio-praxis-lb.de
David Pittrow
Anne Beltzer
Irmtraut Kruck
Wilhelm Kirch
Annette Kohlhaussen
Hendrik Bonnemeier

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsWe aimed to compare gender differences with respect to presentation of consecutive ambulatory patients with atrial fibrillation (AF), management of their disease, and outcomes.

methodsPost-hoc analysis of an observational (non-interventional) study performed by 616 office- and hospital-based cardiologists in Germany. Consecutive (mainly ambulatory) patients with Electrocardiography (ECG) -confirmed AF and available data from baseline (BL) and two follow-up visits at 6 and 12 months were assessed.

resultsA total of 2,742 patients (62.8% males, mean age 67.5 years; 37.2% women, mean age 71.2 years) were analysed. Women had more frequently paroxysmal and less frequently permanent AF. Quality of life scores were slightly worse in women compared to men, for all types of AF. For class III anti-arrhythmic drugs at baseline (more frequent in men), and for digitalis (less frequent in men at BL and 1 year) statistically significant differences were noted. Oral anti-coagulation (OAC) without anti-platelet drugs was given in 67.9% at BL and in 62.7% at 1 year (no differences between genders). During follow-up, drug conversions in men/women were reported in 12.3%/14.9% (p=0.054), and electrical conversions in 14.6%/11.7% (p=0.03). Hospitalisations occurred in 25.9% and strokes in 3.5%. Patients with higher CHA2DS2-VASc scores had increased stroke rates (0, 1 and ≥2 points: 0.0, 1.5 and 3.9%, respectively; with no significant gender differences).

conclusionIn everyday management of patients with AF, there were no differences in treatment and major outcomes, in particular stroke, between women and men. This finding is opposed to earlier studies reporting OAC undertreatment of women and higher stroke rates.

Indexed as

Quality of LifeAgedAnti-Arrhythmia AgentsAtrial FibrillationCardiac Pacing, ArtificialElectric CountershockFemaleGermanyHealth Care RationingHospitalizationHumansMalePrevalenceRisk FactorsSex DistributionSexismAnti-Arrhythmia Agents

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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.