[The management of atrial fibrillation and characteristics of its current care in outpatients. AFABE observational study]

Aten Primaria. 2014 Feb;46(2):58-67. doi: 10.1016/j.aprim.2013.06.003. Epub 2013 Sep 14.
[Article in Spanish]

Abstract

Aim: To provide insights into the characteristics and management of outpatients when their atrial fibrillation (AF) was first detected: diagnosis, treatment and follow-up in the context of the public health system.

Design: AFABE is an observational, multicentre descriptive study with retrospective data collection relating to the practice patterns, management and initial strategies of treatment of patients with diagnosed AF in the context of primary care, emergency and cardiologists of the public health system.

Setting: Primary and Specialist care. Baix Ebre region. Tarragona. Spain.

Subjects: A representative sample of 182 subjects > 60-year-old with AF who have been randomized, recruited among the registered patients with AF in 22 primary care centres in the area of the study.

Mesurements: Demographic data, comorbidities (AF), CHA2DS2-VASc and HAS_BLED scores, and practice patterns results between Primary Care and referral services.

Results: A total of 182 patients were included (mean age 78.5 SD:7.3 years; 50% women). Most patients (68.3% 95%CI; 60.3-76.3) had the first contact in Primary Care, of which 56.3% (95%CI; 45.2-66.0) were sent to Hospital Emergency Department where 72.7% (95%CI: 63.5-79.0) of the oral anticoagulation and 58.4% (95%CI: 49.4-66.9) of antiarrhytmic treatments were started. More than half (55.9%:95%CI; 47.2-64.7, of patients with permanent AF were followed-up by the Cardiology department.

Conclusions: Most patients with newly diagnosed AF made a first contact with Primary Care, but around half were sent to Hospital Emergency departments, where they were treated with an antiarrhythmic and/or oral anticoagulation.

Objetivo: Conocer el circuito asistencial de la fibrilación auricular (FA): diagnóstico, tratamiento y seguimiento en el contexto asistencial del sistema sanitario público.

Diseño: AFABE es un estudio observacional, multicéntrico y descriptivo, con datos retrospectivos relacionados con el diagnóstico, tratamiento y seguimiento de una cohorte de pacientes ambulatorios con FA en el contexto de la atención primaria, servicios de urgencias y cardiología referentes.

Emplazamiento: Atención primaria y especializada. Comarca del Baix Ebre. Tarragona. España.

Participantes: Muestra representativa de pacientes con FA > 60 años, seleccionados aleatoriamente entre los pacientes registrados en los 22 centros de atención primaria existentes en el territorio del estudio.

Mediciones principales: Datos demográficos, comorbilidades, valor CHA2DS2-VASc y HAS_BLED, y patrones asistenciales resultantes entre la atención primaria y servicios referentes.

Resultados: Se incluyeron 182 pacientes, de 78,5; DE:7,3 años, y el 50% mujeres. En atención primaria (AP) se realizó el primer contacto en el 68,3% (IC 95% 60,3-76,3) de los casos de FA, de los que un 56,3% (IC 95% 45,2-66,0) fueron enviados al servicio de urgencias del hospital referente. El 72,7% (IC 95% 63,5-79,0) de los tratamientos anticoagulantes orales y el 58,44% (IC 95% 49,4-66,9) de los tratamientos antiarrítmicos se iniciaron en el servicio de urgencias referente. Un 55,9% (IC 95% 47,2-64,7) de los pacientes son seguidos por el servicio de cardiología referente.

Conclusiones: El médico de AP realiza el primer contacto de la mayoría de FA y deriva el 55% de los casos al servicio de urgencias hospitalario donde se inician la mayoría de tratamientos específicos de la FA.

Keywords: Atención especializada; Atención primaria; Atrial fibrillation; Estudio observacional; Fibrilación auricular; Observational study; Outpatients; Pacientes ambulatorios; Primary care; Specialized care; Tratamiento; Treatment.

Publication types

  • English Abstract
  • Multicenter Study
  • Observational Study
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Aged
  • Ambulatory Care
  • Atrial Fibrillation / diagnosis*
  • Atrial Fibrillation / therapy*
  • Critical Pathways
  • Female
  • Humans
  • Male
  • Outpatients
  • Retrospective Studies