Posts Tagged ‘comparison’
A comparison of course-related stressors in undergraduate problem-based learning (PBL) versus non-PBL medical programmes
Background:Medical students report high levels of stress related to their medical training as well as to other personal and financial factors. The aim of this study is to investigate whether there are differences in course-related stressors reported by medical students on undergraduate problem-based learning (PBL) and non-PBL programmes in the UK.MethodA cross-sectional study of second-year medical students in two UK medical schools (one PBL and one non-PBL programme) was conducted. A 16-question self-report questionnaire, derived from the Perceived Medical Student Stress Scale and the Higher Education Stress Inventory, was used to measure course-related stressors. Following univariate analysis of each stressor between groups, multivariate logistic regression was used to determine which stressors were the best predictors of each course type, while controlling for socio-demographic differences between the groups.Results:A total of 280 students responded. Compared to the non-PBL students (N=197), the PBL students (N=83) were significantly more likely to agree that: they did not know what the faculty expected of them (Odds Ratio (OR)=0.38, p=0.03); there were too many small group sessions facilitated only by students resulting in an unclear curriculum (OR=0.04, p<0.0001); and that there was a lack of opportunity to explore academic subjects of interest (OR=0.40, p=0.02). They were significantly more likely to disagree that: there was a lack of encouragement from teachers (OR=3.11, p=0.02); and that the medical course fostered a sense of anonymity and feelings of isolation amongst students (OR=3.42, p=0.008).Conclusions:There are significant differences in the perceived course-related stressors affecting medical students on PBL and non-PBL programmes. Course designers and student support services should therefore tailor their work to minimise, or help students cope with, the specific stressors on each course type to ensure optimum learning and wellbeing among our future doctors.
The health impact of an online heart disease support group: a comparison of moderated versus unmoderated support
The aim of this study was to assess whether our online closed community heart care support group and information resource could sustain changes in health behaviour after the moderators withdrew their support. Heart patients (n = 108) living in a deprived area of Greater Manchester were recruited from general practitioners’ coronary heart disease registries. The sample for this randomized controlled trial was divided in half at random where half of the participants received password-protected access to our health portal and the other half did not. At 6 months follow-up (based on the moderated phase), there was a significant difference between the experimental group and the controls in terms of self-reported diet (eating bad foods less often). This change in behaviour was not sustained during the 3-month unmoderated phase. During this unmoderated phase of the intervention, the experimental group had significantly more health care visits compared with the controls. There was no significant difference between the two phases for either group in terms of exercise, smoking or social support. This study offers insight into the potential implications for health changes of moderating arrangements for online health communities.
Comparison Is Key To Lower Costs, Better Outcomes From Medications
Patients can expect significant savings and better outcomes from their prescription medications when health care professionals use comparative effectiveness research, according to researchers at the University of Illinois at Chicago.



