umu.sePublications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
External Validity of the ARISTOTLE Trial in Real-Life Atrial Fibrillation Patients
Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Medicine.
Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Medicine.
Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Medicine.
Umeå University, Faculty of Medicine, Department of Public Health and Clinical Medicine, Medicine.
2014 (English)In: Cardiovascular Therapeutics, ISSN 1755-5914, Vol. 32, no 5, 214-218 p.Article in journal (Refereed) Published
Abstract [en]

Objective

Our primary objective was to determine the proportion of patients with atrial fibrillation (AF) eligible for enrollment in a randomized controlled trial for a novel oral anticoagulant, the ARISTOTLE trial. A secondary objective was to describe the reasons for trial ineligibility.

Methods

We performed a cross-sectional study of an unselected population including 2274 patients in Skelleftea, Sweden with at least one verified episode of AF on or before December 31, 2010. Patients were classified as suitable or unsuitable for anticoagulant treatment according to current guidelines. The enrollment criteria from the ARISTOTLE trial were extracted from the original publication and applied to the population.

Results

Among all patients with AF, 1579 were classified as suitable for anticoagulant treatment. Of these, only 658 patients (42%) were eligible for participation in the ARISTOTLE trial. Among the 921 patients ineligible for participation, 498 did not meet the ECG criteria, 272 had psychosocial problems, and in addition, 78 patients were excluded due to both of these criteria.

Conclusion

Our study shows that a majority of the patients in an unselected population with AF suitable for anticoagulant treatment were ineligible for participation in the ARISTOTLE trial. The applicability of the ARISTOTLE trial is therefore unknown for a considerable proportion of patients with AF in real life.

Place, publisher, year, edition, pages
2014. Vol. 32, no 5, 214-218 p.
Keyword [en]
Apixaban, ARISTOTLE, Arrhythmias, Atrial fibrillation, Coagulation, Thrombosis, External validity
National Category
Medical and Health Sciences
Identifiers
URN: urn:nbn:se:umu:diva-96617DOI: 10.1111/1755-5922.12087ISI: 000342852700005PubMedID: 24975869OAI: oai:DiVA.org:umu-96617DiVA: diva2:766680
Available from: 2014-11-28 Created: 2014-11-24 Last updated: 2017-12-05Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textPubMed

Search in DiVA

By author/editor
Hagg, LovisaJohansson, CeciliaJansson, Jan-HåkanJohansson, Lars
By organisation
Medicine
In the same journal
Cardiovascular Therapeutics
Medical and Health Sciences

Search outside of DiVA

GoogleGoogle Scholar

doi
pubmed
urn-nbn

Altmetric score

doi
pubmed
urn-nbn
Total: 64 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf