title: Effect of problem-based, self-directed undergraduate education on life-long learning.
abstract: OBJECTIVE
  To compare how well graduates of a self-directed, problem-based undergraduate curriculum (at McMaster University [MU], Hamilton, Ont.) and those of a traditional curriculum (at the University of Toronto [UT]) who go on to primary care careers keep up to date with current clinical practice guidelines.
  
  
  METHODS
  Analytic survey. Management of hypertension was chosen as an appropriate topic to assess guideline adherence. An updated version of a previously validated questionnaire was mailed to the participants for self-completion.
  
  
  METHODS
  Private primary care practices in southern Ontario.
  
  
  METHODS
  A random sample of 48 MU graduates and 48 UT graduates, stratified for year of graduation (1974 to 1985) and sex, who were in family or general practice in Ontario; 87% of the eligible subjects in each group responded.
  
  
  METHODS
  Overall and component-specific scores; analysis was blind to study group.
  
  
  RESULTS
  The overall mean scores were 56 (68%) of a possible 82 for the MU graduates and 51 (62%) for the UT graduates (difference between the means 5, 95% confidence interval 1.9 to 8.2; p < 0.01). Multivariate linear regression analysis of seven factors that might affect questionnaire scores revealed that only the medical school was statistically significant (p < 0.01). The MU graduates had significantly higher mean scores than the UT graduates for two components of the questionnaire: knowledge of recommended blood pressures for treatment (p < 0.05) and successful approaches to enhance compliance (p < 0.005). The trends were similar for the other components but but were not significant.
  
  
  CONCLUSIONS
  The graduates of a problem-based, self-directed undergraduate curriculum are more up to date in knowledge of the management of hypertension than graduates of a traditional curriculum.
authors.affiliation: McMaster University, Hamilton, Ont.
authors.forename: J H
authors.initials: JH
authors.lastname: Shin
authors.forename: R B
authors.initials: RB
authors.lastname: Haynes
authors.forename: M E
authors.initials: ME
authors.lastname: Johnston
mesh_terms: D003479:Curriculum; D004502:Education, Medical, Continuing / Q000592:standards*; D004504:Education, Medical, Undergraduate / Q000379:methods / Q000592:standards*; D005194:Family Practice / Q000193:education / Q000592:standards*; D006801:Humans; D007858:Learning; D016014:Linear Models; D009864:Ontario; D017410:Practice Guidelines as Topic / Q000592:standards; D010818:Practice Patterns, Physicians' / Q000592:standards*; D011340:Problem Solving; D015397:Program Evaluation; D011380:Programmed Instructions as Topic / Q000592:standards*; D011795:Surveys and Questionnaires