| Titre : | An environmental intervention to promote lower-fat food choices in secondary schools : Outcomes of the TACOS study. (2004) |
| Auteurs : | Simone-A FRENCH ; Jayne-A FULKERSON ; Peter HANNAN ; Mary STORY ; University of Minnesota. Division of Epidemiology. Minneapolis. MN. USA |
| Type de document : | Article |
| Dans : | American journal of public health (vol. 94, n° 9, 2004) |
| Pagination : | 1507-1512 |
| Langues: | Anglais |
| Mots-clés : | Santé environnementale ; Obésité ; Aliment ; Pronostic ; Evolution ; Alimentation ; Evaluation ; Education santé ; Régime alimentaire ; Enseignement secondaire ; Programme santé ; Enfant ; Homme ; Maladie nutrition ; Collège |
| Résumé : | [BDSP. Notice produite par INIST-CNRS AW4zYR0x. Diffusion soumise à autorisation]. Objectives : We evaluated an environmental intervention intended to increase sales of lower-fat foods in secondary school cafeterias. Methods : Twenty secondary schools were randomly assigned to either an environmental intervention or a control group for a 2-year period. The intervention increased the availability of lower-fat foods and implemented student-based promotions. Results : A steeper rate of increase in sales of lower-fat foods in year 1 (10% intervention vs - 2.8% control, P=002) and a higher percentage of sales of lower-fat foods in year 2 (33.6% intervention vs 22.1% control. P=04) were observed. There were no significant changes in student self-reported food choices. Conclusions : School-based environmental interventions to increase availability and promotion of lower-fat foods can increase purchase of these foods among adolescents. |
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