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Purpose: Effectiveness was evaluated for a fruit and vegetable program developed to encourage Canadian elementary school children to eat the recommended number of daily servings. Also examined was whether the program modified children’s personal factors, perceived social environment, and perceived physical environment. Methods: A prospective, quasi-experimental trial was conducted to compare the eight schools receiving the intervention curriculum (Freggie Friday schools [FFS]) with six control schools (CS). A food frequency questionnaire was used to measure differences in fruit and vegetable consumption. Personal factors, perceived social environment, and perceived physical environment supporting fruit and vegetable consumption were assessed with an adapted version of the validated Pro Children study questionnaire. Results: Of the 942 children who completed the baseline assessment, 807 also completed the follow-up questionnaire (FFS, 450; CS, 357). A mixed-effects regression model indicated no significant intervention effects on fruit or vegetable consumption, snack food consumption, or knowledge or attitudes related to fruit and vegetable consumption. Conclusions: The results suggest that an intervention based on a single visit from an external group, followed by teacher-led programming, may be an ineffective method of eliciting dietary behaviour change in this population. Future programs may need to implement multicomponent intervention designs.

Purpose: Healthy eating is a determinant of optimal growth, and schools provide an ideal setting in which to influence students’ diets. The Healthy Eating Guidelines Initiative (HEGI) was a partnership among education, health, and community stakeholders to develop and implement healthy eating guidelines across a school jurisdiction. An evaluation was conducted to examine the potential impact of the HEGI on the school food environment and students’ self-reported diets. Methods: All schools in the jurisdiction were invited to participate in the evaluation. Participating schools included elementary, middle, high, and mixed grades schools. A school environment assessment and a student questionnaire were used to collect data before and after the HEGI. Results: Twenty-two (71%) of 31 schools participated in the evaluation. The guidelines were successfully implemented in 17 of these 22 schools. Overall, a greater proportion of students reported healthier eating behaviours at the conclusion of the HEGI. In particular, a greater proportion of students in schools with cafeteria-style food service showed significantly improved self-reported dietary behaviours. These changes were not seen among students at schools with limited or no on-site food service. Conclusions: The findings are consistent with those of previous studies, and indicate that guidelines for a school jurisdiction can have a positive impact on the school food environment and students’ food intake. The HEGI shows promise as a strategy to promote healthy eating among students.

Purpose: The effect of an oral education intervention on nutrition knowledge was evaluated in new paramedic employees. The evaluation involved measuring knowledge of and attitudes toward nutrition and shiftwork before and after the directed intervention. Methods: A convenience sample of 30 new paramedic shiftworkers attended a 15-minute education session focused on nutrition management strategies. This matched cohort study included three self-administered surveys. Survey 1 was completed before education, survey 2 immediately after education, and survey 3 after one month of concurrent post-education and employment experience. Knowledge and attitude scores were analyzed for differences between all surveys. Results: Participants were primary care paramedics, 59% of whom were male. They reported that previously they had not received this type of information or had received only a brief lecture. Mean knowledge scores increased significantly from survey 1 to survey 2; knowledge retention was identified in survey 3. A significant difference was found between surveys 2 and 3 for attitudes toward meal timing; no other significant differences were found between attitude response scores. Conclusions: The education session was successful in improving shiftwork nutrition knowledge among paramedics. Paramedics’ attitudes toward proper nutrition practices were positive before the education intervention.