title: Effects of a problem-based learning rehabilitation programme on quality of life in patients with coronary artery disease.
abstract: BACKGROUND
  The aim of cardiac rehabilitation (CR) is not only physical improvement but also increased quality of life (QoL). A CR programme based upon problem based learning (PBL) philosophy was developed, to achieve and apply new knowledge related to coronary artery disease (CAD). The aim of this paper was to evaluate the impact of the PBL programme on QoL.
  
  
  METHODS
  207 consecutive patients <70 years of age with a recent event of CAD were randomised to a PBL group (n=104) or a control group (n=103). In addition to standard treatment, the PBL patients participated in 13 group sessions during 1 year, where individual learning needs and behavioural changes were focused upon. QoL was measured by the Ladder of Life, Self-Rated Health (SRH), SF 36, and Cardiac Health Profile (CHP).
  
  
  RESULTS
  Significant differences between the groups, favouring the PBL patients, were found by global instruments: more optimistic expectations of the future QoL and a better general condition. No differences were found by SRH, SF 36 or subscales of CHP, but QoL increased in both groups during the year.
  
  
  CONCLUSIONS
  The main outcome was that QoL improved in both groups with some effects favouring the PBL programme.
authors.affiliation: Department of Medicine and Care, Division of Cardiology, Faculty of Health Sciences, Linköping University, Linköping, Sweden. piati@imv.liu.se
authors.forename: Pia R
authors.initials: PR
authors.lastname: Tingström
authors.forename: Kitty
authors.initials: K
authors.lastname: Kamwendo
authors.forename: Björn
authors.initials: B
authors.lastname: Bergdahl
mesh_terms: D000368:Aged; D003324:Coronary Artery Disease / Q000451:nursing* / Q000523:psychology / Q000534:rehabilitation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010353:Patient Education as Topic / Q000458:organization & administration; D018794:Problem-Based Learning / Q000458:organization & administration*; D015397:Program Evaluation; D011788:Quality of Life; D012047:Rehabilitation Centers / Q000458:organization & administration*; D019145:Rehabilitation Nursing / Q000458:organization & administration*