Wind M, Bjelland M, Pérez-Rodrigo C, Te Velde S J, Hildonen C, Bere E, Klepp K-I, Brug J
Department of Nutrition, Faculty of Medicine, University of Oslo, Blindern, 0316 Oslo, Norway.
Health Educ Res. 2008 Dec;23(6):997-1007. doi: 10.1093/her/cym078. Epub 2007 Dec 20.
The purpose was to investigate the degree of implementation and appreciation of a comprehensive school-randomized fruit and vegetable intervention program and to what extent these factors were associated with changes in reported fruit and vegetable intake. The study was conducted among 10- to 13-year old children exposed to the intervention during the school year 2003-04 in Norway, Spain and the Netherlands. Children, parents and teachers completed questionnaires regarding (i) the implementation of the school curriculum, (ii) parental involvement, (iii) distribution of fruit and vegetables at school, (iv) children's appreciation of the project and (v) children's intake levels. Univariate analyses of covariance and multilevel multivariate regression analyses indicated that teacher-reported level of implementation of the school curriculum and schoolchildren's appreciation of the project were important determinants of changes in intake. The results point to the importance of optimal implementation of an attractive school curriculum.
目的是调查一项全面的学校随机水果和蔬菜干预计划的实施程度及受认可程度，以及这些因素在多大程度上与报告的水果和蔬菜摄入量的变化相关。该研究在挪威、西班牙和荷兰2003 - 2004学年接受干预的10至13岁儿童中进行。儿童、家长和教师完成了关于以下方面的问卷：（i）学校课程的实施情况，（ii）家长参与情况，（iii）学校水果和蔬菜的分发情况，（iv）儿童对该项目的认可程度，以及（v）儿童的摄入量水平。单变量协方差分析和多水平多元回归分析表明，教师报告的学校课程实施水平和学童对该项目的认可程度是摄入量变化的重要决定因素。结果表明了优化实施有吸引力的学校课程的重要性。
