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美国学校周末食品援助计划的普及率和实施特点
Mary Kathryn Poole1, Kyla Tucker2, Kate Adams3
1Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.
American journal of preventive medicine
|June 16, 2024
概括
周末背包计划 (WBPs) 在美国公立学校很常见,超过一半的学生参与其中. 这些社区主导的倡议旨在打击儿童饥饿,尽管需要进一步研究它们对营养的影响.
科学领域:
- 营养科学 营养科学
- 公共卫生 公共卫生
- 儿童粮食安全 儿童粮食安全
背景情况:
- 对社区主导的儿童营养计划的理解有限.
- 国家努力协调营养和粮食援助优先事项.
- 需要评估基于学校的饥饿减缓努力的实施情况.
研究的目的:
- 估计美国公立学校参与周末背包计划 (WBPs).
- 记录WBPs的运营结构.
- 确定提供更有营养的食物选择的WBPs的特点.
主要方法:
- 美国413所公立学校的州分层随机抽样,以确定WBP参与率.
- 49所学校的管理人员调查实施和营养质量.
- 多变量调整的线性回归用于探索计划特征与食品营养质量之间的关联 (健康饮食指数-2015).
主要成果:
- 超过一半的美国公立学校 (53.7%) 参与了WBPs.
- 儿童营养计划通常隶属于反饥饿组织 (41%),由学校工作人员/志愿者领导 (55%),并获得赠款资助 (51%).
- 平均健康饮食指数-2015提供食品的得分为58.4,相当于儿童的典型饮食;41%的人获得了营养资源.
结论:
- 美国学校普遍存在WBPs,这表明人们对食物的需求和社区努力解决周末饥饿问题.
- 分散的结构和缺乏专门的资金是许多WBPs的特点.
- 进一步研究WBP食品采购和营养影响对于推进营养和粮食安全目标至关重要.
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