title: Attitudes toward Catheter Ablation for Atrial Fibrillation: A Nationwide Survey among Danish Cardiologists.
abstract: BACKGROUND
  Catheter ablation for atrial fibrillation (AF) is an important but expensive procedure that is the subject of some debate. Physicians' attitudes toward catheter ablation may influence promotion and patient acceptance. This is the first study to examine the attitudes of Danish cardiologists toward catheter ablation for AF, using a nationwide survey.
  
  
  RESULTS
  We developed a purpose-designed questionnaire to evaluate attitudes toward catheter ablation for AF that was sent to all Danish cardiologists (n = 401; response n = 272 (67.8%)). There was no association between attitudes toward ablation and the experience or age of the cardiologist with respect to patients with recurrent AF episodes with a duration of <48 hours or >7 days and/or need for cardioversion. The majority (69%) expected a recurrence of AF after catheter ablation in more than 30% of the cases. For patients with persistent longstanding AF with a duration of >1 year, the attitude toward ablation for longstanding AF was more likely to be positive with increasing age (P < 0.01) and years of experience of the cardiologist (P = 0.002).
  
  
  CONCLUSIONS
  Danish cardiologists generally have a positive attitude toward catheter ablation for AF, maintain up-to-date knowledge of the procedure, and are aware what information on ablation treatment should be given to patients with AF. The cardiologists had a positive attitude toward ablation for AF in patients with AF episodes <48 hours and patients with episodes >7 days, or those who needed medical/electrical conversion, but a more negative attitude toward treating longstanding AF patients.
authors.affiliation: Department of Cardiology, Aalborg AF Study Group, Center for Cardiovascular Research, Aalborg University Hospital, Aalborg, Denmark.
authors.forename: Henrik
authors.initials: H
authors.lastname: Vadmann
authors.affiliation: Department of Cardiology, Odense University Hospital, Odense, Denmark.|Department of Psychology, University of Southern Denmark, Odense, Denmark.
authors.forename: Susanne S
authors.initials: SS
authors.lastname: Pedersen
authors.affiliation: Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark.
authors.forename: Jens Cosedis
authors.initials: JC
authors.lastname: Nielsen
authors.affiliation: Department of Clinical Medicine, Aalborg University Hospital, Aalborg, Denmark.
authors.forename: Maria
authors.initials: M
authors.lastname: Rodrigo-Domingo
authors.affiliation: Department of Cardiology, Rigshospitalet, Copenhagen University, Copenhagen, Denmark.
authors.forename: Steen
authors.initials: S
authors.lastname: Pehrson
authors.affiliation: Department of Cardiology, Gentofte Hospital, Gentofte, Denmark.
authors.forename: Arne
authors.initials: A
authors.lastname: Johannessen
authors.affiliation: Varde Heart Center, Varde, Denmark.
authors.forename: Peter Steen
authors.initials: PS
authors.lastname: Hansen
authors.affiliation: Department of Cardiology, Odense University Hospital, Odense, Denmark.
authors.forename: Jens Brock
authors.initials: JB
authors.lastname: Johansen
authors.affiliation: Department of Cardiology, Aalborg AF Study Group, Center for Cardiovascular Research, Aalborg University Hospital, Aalborg, Denmark.|Clinical Institute,  Aalborg University, Aalborg, Denmark.
authors.forename: Sam
authors.initials: S
authors.lastname: Riahi
mesh_terms: D017677:Age Distribution; D001281:Atrial Fibrillation / Q000453:epidemiology* / Q000601:surgery*; D001291:Attitude of Health Personnel; D002309:Cardiology / Q000706:statistics & numerical data*; D017115:Catheter Ablation; D002983:Clinical Competence / Q000706:statistics & numerical data*; D003718:Denmark; D005260:Female; D019538:Health Care Surveys; D006801:Humans; D008297:Male; D008875:Middle Aged; D018579:Patient Selection; D010820:Physicians / Q000706:statistics & numerical data; D010818:Practice Patterns, Physicians' / Q000706:statistics & numerical data*; D011788:Quality of Life
keywords: atrial fibrillation; attitudes; cardiologist; catheter ablation