title: [Current status of oral anticoagulation control in primary care].
abstract: OBJECTIVE
  To know the present situation about the follow-up of the patients with oral anticoagulant therapy (OAT) in primary care centers, the difficulties felt in its implantation and the professionals attitudes.
  
  
  METHODS
  Cross-sectional descriptive study.
  
  
  METHODS
  All Spanish primary care centers.
  
  
  METHODS
  The study subjects are the managers of all primary care centers. We selected a sample of 227 centers (the total number is 1854), for prevalence of 50%, confidence at 95%, precision 7% and 30% loss. The sample is stratified by regions.
  
  
  RESULTS
  We sent a questionnaire by post to the managers of sample primary care centers. We sent a new mailing, after three months, to the "no answers". A rate of 72.7% answers were obtained. 23% of sample primary care centers do follow-up of OAT al less in a part of the patients. Reduced access to hospital is the only structural cause that it has influence significantly. The main problem to carry out this activity is coordination with Haematology reference service.
  
  
  CONCLUSIONS
  One every four Spanish primary care centers make the follow-up of OAT, higher when primary care centers are far away from hospital. So, accessibility is the factor with more influence in the decision of carry out OAT follow-up. Coordination with haematology services is the main problem to solve.
authors.affiliation: Centros de Salud de Griñón, Isabel II de Parla y Pintores de Parla, Madrid. alonsoroca@jet.es
authors.forename: R
authors.initials: R
authors.lastname: Alonso Roca
authors.forename: C
authors.initials: C
authors.lastname: Barroso Muñoz
authors.forename: I
authors.initials: I
authors.lastname: Alvarez Solanes
authors.forename: A
authors.initials: A
authors.lastname: Alcaraz Bethancourt
authors.forename: N
authors.initials: N
authors.lastname: Puche López
authors.forename: F J
authors.initials: FJ
authors.lastname: Gordillo López
mesh_terms: D000284:Administration, Oral; D000925:Anticoagulants / Q000008:administration & dosage*; D003430:Cross-Sectional Studies; D006801:Humans; D011320:Primary Health Care / Q000706:statistics & numerical data*; D013030:Spain; D011795:Surveys and Questionnaires
chemical_list: D000925:Anticoagulants
vernacular_title: Situación actual del control de la anticoagulación oral en atención primaria.