Squire's quest: intervention changes occurred at lunch and snack meals
Squire's quest: intervention changes occurred at lunch and snack meals
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DOI：
10.1016/j.appet.2005.04.001
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发表时间：
2005-10-01
期刊：
影响因子：
5.4
通讯作者：
Zakeri, I
中科院分区：
文献类型：
--
作者：
Cullen, KW;Watson, K;Zakeri, I
这项研究确定了参加 Squire's Quest! 的四年级学生的水果、100% 果汁和蔬菜 (FJV) 消费量随膳食的变化。Squire's Quest! 是一款 10 节单独的心理教育多媒体游戏，在编程中融入了许多膳食/环境特定的行为改变技术。 26 所小学的参与者被随机分配到治疗组或对照组。在干预前后评估四天的饮食摄入量，以确定膳食消耗的 FJV 份量。总体而言，与对照组学生相比，接受干预的学生每天多消耗 1.0 份 FJV。使用协方差混合模型分析，发现与对照条件学校的儿童相比，干预学校儿童零食中水果和 100% 果汁的份量以及午餐中常规蔬菜的份量显着增加。这些正餐和零食是干预活动的目标，似乎代表了孩子们可能有更多控制权的饮食场合。干预措施需要纳入新的程序，以更直接地针对早餐和晚餐的摄入量。 (c) 2005 Elsevier Ltd. 保留所有权利。
This study identified fruit, 100% juice and vegetables (FJV) consumption changes by meal among fourth grade students participating in Squire's Quest!, a 10-session individually focused psychoeducational multimedia game with many meal/environment specific behavioral change techniques incorporated into the programming. Participants in 26 elementary schools were randomly assigned to treatment or control groups. Four days of dietary intake were assessed before and after the intervention to determine FJV servings consumed by meal. Overall, students receiving the intervention consumed 1.0 serving FJV more per day compared with control condition students. Using mixed model analysis of covariance, significant increases were found for servings of fruit and 100% fruit juice at snacks, and regular vegetables at lunch for intervention school children compared with children in control condition schools. These meals and snacks were targeted by the intervention activities and appear to represent eating occasions for which the children might have had more control. Interventions need to incorporate new procedures to more directly target intake at breakfast and dinner. (c) 2005 Elsevier Ltd. All rights reserved.