BEAT OSTEOPOROSIS: NOURISH & EXERCISE SKELETONS (BONE)

战胜骨质疏松症:滋养

基本信息

  • 批准号:
    6388112
  • 负责人:
  • 金额:
    $ 58.13万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
  • 财政年份:
    1999
  • 资助国家:
    美国
  • 起止时间:
    1999-06-04 至 2004-05-31
  • 项目状态:
    已结题

项目摘要

Osteoporosis affects more than 28 million Americans and accounts for more than 1.5 million fractures annually, at a cost of 513.8 billion. One of the most effective ways to prevent osteoporosis is to build a strong, dense skeleton during the growing years to act as a reserve in later life. Furthermore, changes in individual behaviors and lifestyle preferences in younger children may last through the critical adolescent period and continue into adulthood, providing a lifetime of optimal bone health. The primary aim of this study is to develop, implement and evaluate a multi-faceted intervention in after-school programs that will increase bone accretion and muscular strength in early elementary school children. The intervention will include weight loading physical activity and calcium-rich snacks for children as well as age- appropriate, behaviorally focused active learning to promote skill building and self-competence. It will also include a parent/caregiver communications module that by provides specific activities and practical information to complement and reinforce the direct intervention with the children. A mascot and logo will be used to foster positive attitudes about calcium-rich foods and physical activity; incentives and goal setting will be used to encourage sustained behavior. One thousand eight hundred first and second grade children from 60 after-school programs in up to 10 diverse communities throughout Massachusetts will be randomized and studied for 24 months. Matched program groups will receive either The BONES Project (n=24), The BONES Project plus a parent/caregiver component (n=12); or they will serve as controls (n=24). Follow-up will continue for 12 months after the intervention period. The primary outcomes will be bone quality and muscular strength. Secondary outcomes will include physical activity levels, calcium consumption, body composition, self-perception of physical abilities and appearance, and influencing factors toward relevant healthy lifestyle behaviors, such as knowledge and attitudes. The control group will receive a "delayed" intervention after termination of the 36-month study. Focus group research with after-school program leaders, parents/caregivers, and children prior to initiation will provide information to optimize the campaign design. Findings from this study will promote our understanding of health behaviors in young children and the effect of parental involvement on these behaviors. Implementation of the same intervention within this widely diverse set of communities will guide appropriate cultural, community and socioeconomic-specific modifications and permit easier replication of the program. Because the intervention utilizes the existing after-school framework large numbers of children can be reached. Results from this study will provide an appropriate model for national replication and sustainability of a program to beat osteoporosis by nourishing and exercising skeletons early in life.
骨质疏松症影响超过2800万美国人,每年造成超过150万例骨折,耗资5138亿美元。预防骨质疏松症最有效的方法之一是在成长过程中建立一个强壮,致密的骨骼,作为以后生活的储备。此外,幼儿个体行为和生活方式偏好的变化可能会持续到关键的青春期,并持续到成年,从而提供一生最佳的骨骼健康。本研究的主要目的是开发,实施和评估一个多方面的干预课后计划,将增加骨增生和肌肉力量在早期小学儿童。干预措施将包括增加体重的体力活动和为儿童提供富含钙的零食,以及与年龄相适应的、以行为为重点的主动学习,以促进技能培养和自我能力。它还将包括一个家长/照顾者交流模块,提供具体活动和实用信息,以补充和加强对儿童的直接干预。吉祥物和标志将被用来培养对富含钙的食物和体育活动的积极态度;激励和目标设定将被用来鼓励持续的行为。来自马萨诸塞州多达10个不同社区的60个课外活动项目的1800名一年级和二年级儿童将被随机分组并进行为期24个月的研究。匹配的程序组将接受BONES项目(n=24),BONES项目加父母/护理人员组件(n=12);或作为对照组(n=24)。随访将在干预期后持续12个月。主要结果将是骨质和肌肉力量。次要结果将包括身体活动水平、钙消耗量、身体成分、对身体能力和外表的自我感知,以及对相关健康生活方式行为的影响因素,如知识和态度。对照组将在36个月研究结束后接受“延迟”干预。在启动之前,与课后项目负责人、家长/照顾者和儿童进行的焦点小组研究将提供信息,以优化活动设计。本研究的发现将有助于我们了解幼儿的健康行为,以及父母参与对这些行为的影响。在这一广泛多样的社区内实施同样的干预措施,将指导适当的文化、社区和社会经济方面的具体修改,并使该方案更容易复制。由于干预措施利用了现有的课后框架,因此可以接触到大量儿童。这项研究的结果将提供一个适当的模式,为国家复制和可持续性的计划,以击败骨质疏松症的营养和锻炼骨骼在生命早期。

项目成果

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CHRISTINA D ECONOMOS其他文献

CHRISTINA D ECONOMOS的其他文献

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{{ truncateString('CHRISTINA D ECONOMOS', 18)}}的其他基金

A multilevel community engaged intervention to build a sustainable and equitable food economy with food is medicine offerings in the Mississippi Delta to improve minority health and reduce disparities
多层次社区参与干预,在密西西比三角洲建立可持续和公平的食品经济,提供食品即药品,以改善少数族裔的健康并减少差距
  • 批准号:
    10755268
  • 财政年份:
    2022
  • 资助金额:
    $ 58.13万
  • 项目类别:
A multilevel community engaged intervention to build a sustainable and equitable food economy with food is medicine offerings in the Mississippi Delta to improve minority health and reduce disparities
多层次社区参与干预,在密西西比三角洲建立可持续和公平的食品经济,提供“食品即药品”,以改善少数族裔的健康并减少差距
  • 批准号:
    10826681
  • 财政年份:
    2022
  • 资助金额:
    $ 58.13万
  • 项目类别:
A multilevel community engaged intervention to build a sustainable and equitable food economy with food is medicine offerings in the Mississippi Delta to improve minority health and reduce disparities
多层次社区参与干预,在密西西比三角洲建立可持续和公平的食品经济,提供食品即药品,以改善少数族裔的健康并减少差距
  • 批准号:
    10597864
  • 财政年份:
    2022
  • 资助金额:
    $ 58.13万
  • 项目类别:
Systems Science to Guide Whole-of-Community Childhood Obesity Interventions
系统科学指导全社区儿童肥胖干预措施
  • 批准号:
    9070734
  • 财政年份:
    2013
  • 资助金额:
    $ 58.13万
  • 项目类别:
Assessing and Preventing Obesity Among New Immigrants
评估和预防新移民的肥胖
  • 批准号:
    7932477
  • 财政年份:
    2009
  • 资助金额:
    $ 58.13万
  • 项目类别:
Assessing and Preventing Obesity Among New Immigrants
评估和预防新移民的肥胖
  • 批准号:
    7878678
  • 财政年份:
    2008
  • 资助金额:
    $ 58.13万
  • 项目类别:
Assessing and Preventing Obesity Among New Immigrants
评估和预防新移民的肥胖
  • 批准号:
    7430592
  • 财政年份:
    2008
  • 资助金额:
    $ 58.13万
  • 项目类别:
Assessing and Preventing Obesity Among New Immigrants
评估和预防新移民的肥胖
  • 批准号:
    7692870
  • 财政年份:
    2008
  • 资助金额:
    $ 58.13万
  • 项目类别:
Assessing and Preventing Obesity Among New Immigrants
评估和预防新移民的肥胖
  • 批准号:
    8117155
  • 财政年份:
    2008
  • 资助金额:
    $ 58.13万
  • 项目类别:
Assessing and Preventing Obesity Among New Immigrants
评估和预防新移民的肥胖
  • 批准号:
    8147577
  • 财政年份:
    2008
  • 资助金额:
    $ 58.13万
  • 项目类别:
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