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基于选择的食品储藏室中超级货架干预的集群随机评估

Caitlin E Caspi^1,2, Maria F Gombi-Vaca², Christina Bliss Barsness³

¹University of Connecticut, Department of Allied Health Sciences, Storrs, CT, USA.

Annals of behavioral medicine : a publication of the Society of Behavioral Medicine

|October 19, 2023

概括

食品储藏室干预措施没有改善整体饮食质量或心血管健康. 虽然干预组的精制谷物摄入量有所改善,但对照组的和脂肪摄入量有所恶化,这表明健康结果的结果是不同的.

科学领域:

公共卫生公共卫生
行为经济学是一种行为经济学.
营养科学营养科学

背景情况:

食品储藏室为那些面临饮食相关疾病风险的人群提供服务.
食品储藏室的干预措施可能会改善客户的健康结果.
行为经济学的策略可能会影响食品储藏室的食物选择.

研究的目的:

为了评估一个集群随机化,在食品仓库行为干预.
确定干预措施是否改善了客户的饮食质量和心血管健康.
评估技术援助和行为经济学对健康食品选择的影响.

主要方法:

16个明尼苏达州的食品储藏室被随机分配到干预组或对照组.
客户被录取并跟踪1年,与饮食回忆和生活的简单7 (LS7) 评分评估.
分析根据混因素进行了调整,通过健康饮食指数-2015 (HEI-2015) 和LS7得分来衡量结果.

主要成果:

干预组和对照组之间在HEI-2015或LS7总体得分上没有统计学上显著的差异.
干预储藏室的客户显示精制谷物子组件得分有所改善 (p = .004).
对照组的客户表现出和脂肪子成分得分的恶化 (p = .019) 和身体活动的改善 (p = .007).

结论:

行为干预并没有显著改善整体饮食质量或心血管健康.
观察到特定饮食成分的有针对性的改善,以及一些负面影响.
协调,多设置的努力是必要的,以解决食品仓库客户的健康风险.

关键词:

行为经济学是一种行为经济学.食品储藏室食品储藏室食品储藏室健康饮食指数健康饮食指数干预干预干预

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