Understanding the Impact of School-Based Physical Activity Programs

了解学校体育活动计划的影响

基本信息

  • 批准号:
    8816660
  • 负责人:
  • 金额:
    $ 67.98万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
  • 财政年份:
    2014
  • 资助国家:
    美国
  • 起止时间:
    2014-09-22 至 2017-06-30
  • 项目状态:
    已结题

项目摘要

DESCRIPTION (provided by applicant): Moderate-to-vigorous physical activity (MVPA) is associated with a multitude of physical and mental health benefits, yet fewer than half of school-aged children achieve the recommended 60 minutes of daily MVPA. Only 12 percent of states mandate the Institute of Medicine's (IOM) recommendation of 150 minutes of physical education per week at the elementary level, despite a positive association between MVPA and academic achievement. Further, disparities in physical activity (PA)-supporting policies, activities, and environments between lower-socioeconomic status (SES) schools compared to higher-SES schools, may result in even fewer minutes of school-time MVPA for lower-SES children. Adaptable and scalable school-based PA programs are needed to address disparities in PA opportunities available to underserved schoolchildren in socioeconomically disadvantaged and racially diverse school districts. In the fall of 2013, the Active Schools Acceleration Project (ASAP) provided 700 U.S. elementary schools with micro-grants to implement award winning school-based PA programs during the 2013-2014 school year, either 1) The 100 Mile Club, a walking and running program offered throughout the school day, or 2) Just Move, a classroom-based PA break program. In the 2014-2015 school year, these programs will be further expanded nationwide; however their impact on increased MVPA and academic success among underserved children has yet to be rigorously evaluated. The overall objective of this application is to examine the impact of two PA programs implemented in elementary schools, 100 Mile Club and Just Move, on physical activity engagement and academic success in underserved schoolchildren in a randomized controlled study. Outcomes of interest include school-time and total daily MVPA, cognitive performance, and academic achievement. We will further examine child-level correlates of PA program participation and school-level correlates of program reach. We propose to assess these outcomes by studying children in schools implementing either 100 Mile Club (n=7) or Just Move (n=7) compared to control schools (n=7) within underserved school districts with high obesity rates in Massachusetts. Outcomes will be assessed at 5 months and 1.5 years using accelerometry, a standardized cognitive performance assessment, and standardized test scores. This randomized and controlled study will answer the important question of whether school-based PA programs are an effective strategy to improve daily MVPA and academic success among underserved schoolchildren.
描述(由申请人提供):中度至剧烈体力活动 (MVPA) 与多种身心健康益处相关,但只有不到一半的学龄儿童达到建议的每日 60 分钟 MVPA。尽管 MVPA 和学业成绩之间存在正相关关系,但只有 12% 的州强制要求医学研究所 (IOM) 建议小学每周进行 150 分钟的体育课。此外,与社会经济地位较高的学校相比,社会经济地位较低的学校在体育活动 (PA) 支持政策、活动和环境方面存在差异,可能会导致社会经济地位较低的儿童在校时间的 MVPA 分钟数更少。需要适应性强、可扩展的校本 PA 计划,以解决社会经济弱势和种族多元化学区中服务不足的学童获得 PA 机会的差异。 2013 年秋季,Active Schools Acceleration Project (ASAP) 向 700 所美国小学提供了小额赠款,用于在 2013-2014 学年实施屡获殊荣的校本 PA 计划,即 1) The 100 Mile Club,一项全天提供的步行和跑步计划,或 2) Just Move,一项基于课堂的 PA 休息计划。 2014-2015学年,这些项目将进一步在全国范围内推广;然而,它们对服务不足的儿童增加 MVPA 和学业成功的影响尚未得到严格评估。此应用程序的总体目标是在一项随机对照研究中检验在小学实施的两个 PA 计划(100 Mile Club 和 Just Move)对服务不足的学童的体育活动参与和学业成功的影响。感兴趣的结果包括在校时间和每日总 MVPA、认知表现和学业成绩。我们将进一步研究儿童层面与 PA 计划参与的相关性以及学校层面与计划覆盖范围的相关性。我们建议通过研究马萨诸塞州肥胖率高的服务不足学区内实施 100 Mile Club (n=7) 或 Just Move (n=7) 的学校中的儿童与对照学校 (n=7) 的儿童来评估这些结果。将使用加速测量、标准化认知表现评估和标准化测试分数在 5 个月和 1.5 岁时评估结果。这项随机对照研究将回答一个重要问题:基于学校的 PA 计划是否是提高服务不足的学童的日常 MVPA 和学业成功的有效策略。

项目成果

期刊论文数量(0)
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Jennifer Sacheck其他文献

Jennifer Sacheck的其他文献

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{{ truncateString('Jennifer Sacheck', 18)}}的其他基金

Understanding the Impact of School-Based Physical Activity Programs
了解学校体育活动计划的影响
  • 批准号:
    8931794
  • 财政年份:
    2014
  • 资助金额:
    $ 67.98万
  • 项目类别:
Impact of vitamin D supplementation on cardiometabolic risk in schoolchildren
补充维生素 D 对学童心脏代谢风险的影响
  • 批准号:
    8023265
  • 财政年份:
    2011
  • 资助金额:
    $ 67.98万
  • 项目类别:
Impact of vitamin D supplementation on cardiometabolic risk in schoolchildren
补充维生素 D 对学童心脏代谢风险的影响
  • 批准号:
    8605214
  • 财政年份:
    2011
  • 资助金额:
    $ 67.98万
  • 项目类别:
Impact of vitamin D supplementation on cardiometabolic risk in schoolchildren
补充维生素 D 对学童心脏代谢风险的影响
  • 批准号:
    8432473
  • 财政年份:
    2011
  • 资助金额:
    $ 67.98万
  • 项目类别:
Impact of vitamin D supplementation on cardiometabolic risk in schoolchildren
补充维生素 D 对学童心脏代谢风险的影响
  • 批准号:
    8324404
  • 财政年份:
    2011
  • 资助金额:
    $ 67.98万
  • 项目类别:
Impact of vitamin D supplementation on cardiometabolic risk in schoolchildren
补充维生素 D 对学童心脏代谢风险的影响
  • 批准号:
    8267597
  • 财政年份:
    2011
  • 资助金额:
    $ 67.98万
  • 项目类别:
Muscle Gene Expression Following Denervation and Disuse
去神经和废用后的肌肉基因表达
  • 批准号:
    6584482
  • 财政年份:
    2003
  • 资助金额:
    $ 67.98万
  • 项目类别:
Muscle Gene Expression Following Denervation and Disuse
去神经和废用后的肌肉基因表达
  • 批准号:
    6700817
  • 财政年份:
    2003
  • 资助金额:
    $ 67.98万
  • 项目类别:

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