Educational intervention improves anticoagulation control in atrial fibrillation patients:the TREAT randomised trial
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TLDR
A theory-driven educational intervention significantly improves time within therapeutic range (TTR) in AF patients initiating warfarin during the first 6-months, and adverse clinical outcomes may potentially be reduced by improving patients’ understanding of the necessity ofwarfarin and reducing their perception of treatment harm.Abstract:
Background: Stroke prevention in atrial fibrillation (AF), most commonly with warfarin, requires maintenance of a narrow therapeutic target (INR 2.0 to 3.0) and is often poorly controlled in practice. Poor patient-understanding surrounding AF and its’ treatment may contribute to patient’s willingness to adhere to recommendations. Method: A theory-driven intervention, developed using patient interviews and focus groups, consisting of a one-off group session (1-6 patients) utilising an ‘expert-patient’ focussed DVD, educational booklet, self-monitoring diary and worksheet, was compared in a randomised controlled trial (ISRCTN93952605) against usual care, with patient postal follow-ups at 1, 2, 6, and 12-months. Ninety-seven warfarin-naive AF patients were randomised to intervention (n=46, mean age (SD) 72.0 (8.2), 67.4% men), or usual care (n=51, mean age (SD) 73.7 (8.1), 62.7% men), stratified by age, sex, and recruitment centre. Primary endpoint was time within therapeutic range (TTR); secondary endpoints included knowledge, quality of life, anxiety/depression, beliefs about medication, and illness perceptions. Main findings: Intervention patients had significantly higher TTR than usual care at 6-months (76.2% vs. 71.3%; p=0.035); at 12-months these differences were not significant (76.0% vs. 70.0%; p=0.44). Knowledge increased significantly across time (F (3, 47) = 6.4; p<0.01), but there were no differences between groups (F (1, 47) = 3.3; p = 0.07). At 6-months, knowledge scores predicted TTR (r=0.245; p=0.04). Patients’ scores on subscales representing their perception of the general harm and overuse of medication, as well as the perceived necessity of their AF specific medications predicted TTR at 6- and 12-months. Conclusions: A theory-driven educational intervention significantly improves TTR in AF patients initiating warfarin during the first 6-months. Adverse clinical outcomes may potentially be reduced by improving patients’ understanding of the necessity of warfarin and reducing their perception of treatment harm. Improving education provision for AF patients is essential to ensure efficacious and safe treatment.read more
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Journal ArticleDOI
2016 ESC Guidelines for the management of atrial fibrillation developed in collaboration with EACTS
Paulus Kirchhof,Stefano Benussi,Dipak Kotecha,Anders Ahlsson,Dan Atar,Barbara Casadei,Manuel Castellá,Hans-Christoph Diener,Hein Heidbuchel,Jeroen M.L. Hendriks,Gerhard Hindricks,Antonis S. Manolis,Jonas Oldgren,Bogdan A. Popescu,Ulrich Schotten,Bart P. Van Putte,Panagiotis Vardas,Stefan Agewall,John Camm,Gonzalo Barón Esquivias,Werner Budts,Scipione Carerj,Filip Casselman,Antonio Coca,Raffaele De Caterina,Spiridon Deftereos,Dobromir Dobrev,José M. Ferro,Gerasimos Filippatos,Donna Fitzsimons,Bulent Gorenek,Maxine Guenoun,Stefan H. Hohnloser,Philippe Kolh,Gregory Y.H. Lip,Athanasios J. Manolis,John J.V. McMurray,Piotr Ponikowski,Raphael Rosenhek,Frank Ruschitzka,Irina Savelieva,Sanjay Sharma,Piotr Suwalski,Juan Tamargo,Clare J Taylor,Isabelle C. Van Gelder,Adriaan A. Voors,Stephan Windecker,José Luis Zamorano,Katja Zeppenfeld +49 more
TL;DR: The Task Force for the management of atrial fibrillation of the European Society of Cardiology has been endorsed by the European Stroke Organisation (ESO).
Journal ArticleDOI
2016 ESC Guidelines for the management of atrial fibrillation developed in collaboration with EACTS: The Task Force for the management of atrial fibrillation of the European Society of Cardiology (ESC). Developed with the special contribution of the European Heart Rhythm Association (EHRA) of the ESC. Endorsed by the European Stroke Organisation (ESO)
Journal ArticleDOI
2020 ESC Guidelines for the diagnosis and management of atrial fibrillation developed in collaboration with the European Association for Cardio-Thoracic Surgery (EACTS).
Gerhard Hindricks,Tatjana S. Potpara,Nikolaos Dagres,Elena Arbelo,Jeroen J. Bax,Carina Blomström-Lundqvist,Giuseppe Boriani,Manuel Castellá,Gheorghe Andrei Dan,Polychronis Dilaveris,Laurent Fauchier,Gerasimos Filippatos,Jonathan M. Kalman,Jonathan M. Kalman,Mark La Meir,Deirdre A. Lane,Jean-Pierre Lebeau,Maddalena Lettino,G. Y. H. Lip,Fausto J. Pinto,G. Neil Thomas,Marco Valgimigli,Isabelle C. Van Gelder,Isabelle C. Van Gelder,Bart P. Van Putte,Caroline L Watkins +25 more
TL;DR: The content of these European Society of Cardiology (ESC) Guidelines has been published for personal and educational use only and no commercial use is authorized.
Journal ArticleDOI
2016 ESC Guidelines for the management of atrial fibrillation developed in collaboration with EACTS: The Task Force for the management of atrial fibrillation of the European Society of Cardiology (ESC)Developed with the special contribution of the European Heart Rhythm Association (EHRA) of the ESCEndorsed by the European Stroke Organisation (ESO)
Paulus Kirchhof,Stefano Benussi,Dipak Kotecha,Anders Ahlsson,Dan Atar,Barbara Casadei,Manuel Castellá,Hans-Christoph Diener,Hein Heidbuchel,Jeroen M.L. Hendriks,Gerhard Hindricks,Antonis S. Manolis,Jonas Oldgren,Bogdan A. Popescu,Ulrich Schotten,Bart P. van Putte,Panagiotis Vardas +16 more
TL;DR: Authors/Task Force Members: Paulus Kirchhof* (Chairperson) (UK/Germany), Stefano Benussi* (Co-Chair person) (Switzerland), Dipak Kotecha (UK), Anders Ahlsson (Sweden), Dan Atar (Norway), Barbara Casadei (UK)
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