The Effectiveness of A School‐Based Nutrition Intervention on Children's Fruit, Vegetables, and Dairy Product Intake
Why this work is in the frame
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Bibliographic record
Abstract
BACKGROUND: Most Canadian children do not meet daily recommendations for consumption of vegetables and fruits (V/F) and dairy products (DP). The aim of this study was to evaluate the impact of Team Nutriathlon on V/F and DP consumption of children. METHODS: Participants were 404 children from grades 5 and 6 (intervention group [IG] N = 242, control group [CG] N = 162). Teams of children were guided to increase their consumption and variety of V/F and DP over an 8-week period. Daily servings of V/F and DP were compared between groups at 4 time points: baseline (week 0), during (week 6), immediately after (week 9 or 10), and a follow-up 10 weeks after (week 20) the intervention. RESULTS: During and after the program and at follow-up, children in the IG consumed more servings of V/F and DP compared to the CG (group × time, p < .0001). Sex, baseline consumption levels, and school socioeconomic status did not influence the results (p > .05). CONCLUSIONS: Team Nutriathlon is an innovative school-based nutrition program that can help to increase the V/F and DP consumption of children.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.003 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it