title: Evaluating the efficacy of an education and treatment program for patients with coronary heart disease.
abstract: BACKGROUND
  Until now, there has not been any evaluated, disease-specific education and treatment program for patients with coronary heart disease (CHD) in Germany. It is thought that education can improve these patients' physical activity and quality of life and teach them how to lessen their risk factors, what to do in case of an emergency, and how to assess their own medical treatment.
  
  
  METHODS
  A randomized controlled open intervention trial was carried out from February 2010 to September 2011. 196 patients were assigned to receive the intervention (patient education), while 199 were assigned to a control group. In an intention-to-treat analysis, baseline and follow-up data were compared after a mean interval of 220 days. The evaluative instruments included the Freiburg Questionnaire of Physical Activity, the MacNew Heart Disease Quality of Life Questionnaire, questionnaires regarding knowledge about CHD, ergometric performance ability, and the body-mass index.
  
  
  RESULTS
  The patients in the intervention group reported having increased their physical activity by a mean of 9.3 MET/week (MET=metabolic equivalent of task), compared to 2.5 MET/week in the control group; the difference of 6.8 MET/week was statistically significant (p = 0.015). The patients in the intervention group also rated their quality of life higher than those in the control group (0.2 ± 0.56 vs. 0.09 ± 0.53 [mean ± standard deviation], p = 0.056). They were significantly better informed than patients in the control group about risk factors and about what to do in an emergency.
  
  
  CONCLUSIONS
  Persistently unhealthy lifestyle is a common problem of CHD patients; the education and treatment program presented here may be a suitable means of improving patients' lifestyle for secondary prevention. Further studies will be needed to document long-term efficacy and to determine whether occasional refresher courses will be needed as well.
authors.affiliation: Tillmann have equally contributed to the article, Department of Medicine, Goethe University Frankfurt/Main, Studiumdigitale-E-Learning Center, Goethe University Frankfurt/Main, Bürgerhospital, Frankfurt am Main, Praxis Thürmer/Endruleit, Frankfurt am Main, Cardiology Frankfurt-Sachsenhausen, Frankfurt am Main.
authors.forename: Richard J
authors.initials: RJ
authors.lastname: Melamed
authors.forename: Alexander
authors.initials: A
authors.lastname: Tillmann
authors.forename: Heidrun-Eva
authors.initials: HE
authors.lastname: Kufleitner
authors.forename: Uwe
authors.initials: U
authors.lastname: Thürmer
authors.forename: Martin
authors.initials: M
authors.lastname: Dürsch
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D003324:Coronary Artery Disease / Q000453:epidemiology / Q000517:prevention & control* / Q000523:psychology*; D005260:Female; D005858:Germany / Q000453:epidemiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009043:Motor Activity; D010353:Patient Education as Topic / Q000379:methods / Q000706:statistics & numerical data*; D010358:Patient Participation / Q000523:psychology / Q000706:statistics & numerical data*; D015995:Prevalence; D011788:Quality of Life / Q000523:psychology; D012307:Risk Factors; D040242:Risk Reduction Behavior; D016896:Treatment Outcome; D055815:Young Adult