评估华盛顿特区社区的餐具服务,旨在减轻饮食差异:来自SouthEats试点研究的结果
Joelle N Robinson-Oghogho1, Anne Palmer1,2, Melissa Davey-Rothwell1
1Johns Hopkins Bloomberg School of Public Health, Department of Health Behavior and Society, Baltimore, MD, United States.
Preventive medicine reports
|September 25, 2023
概括
对于低收入家庭来说,SouthEats餐具服务可能会减少时间并增加蔬菜的摄入量. 需要对更大样本进行进一步的研究,以证实这些关于健康饮食习惯的发现.
科学领域:
- 营养科学 营养科学
- 公共卫生 公共卫生
- 社区干预 社区干预
背景情况:
- 美国成年人低蔬菜消费会导致慢性健康状况的风险.
- 关于蔬菜摄入量的国家饮食指南在美国成年人口中很大一部分没有得到满足.
- 美国华盛顿特区创建了SouthEats餐具服务,以克服低收入社区健康饮食和蔬菜消费的障碍.
研究的目的:
- 为了试点测试SouthEats社区主导的餐具服务.
- 收集关于SouthEats对蔬菜消费的影响的初步数据.
- 评估影响参与者蔬菜消费因素的变化.
主要方法:
- 一项试点研究利用在线调查在基线,中点和终点.
- 威尔科克森匹配对标志排名测试被用来分析关键结果的变化.
- 从23名参与者中收集的数据,他们完成了所有调查.
主要成果:
- 在基线和中点之间观察到中位准备时间的显著减少.
- 参与者报告说,从基线到终点,他们感觉有足够的时间来做健康的.
- 虽然水果和蔬菜的总体消费量从基线增加到中点,但在终点调查时它下降了.
结论:
- 初步发现表明,SouthEats可以缩短时间并减轻时间短缺的感觉.
- 该服务显示,短期内蔬菜消费可能会增加.
- 建议采用更大的样本大小进行未来研究,以验证这些初步结果.
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