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社区计划对智利学龄前儿童体育活动和营养的影响
Gabriela Salazar1, Fabian Vasquez2, Margarita Andrade3
1Institute of Nutrition and Food Technology (INTA), University of Chile, Santiago 7800284, Chile.
Journal of functional morphology and kinesiology
|March 26, 2025
概括
智利积极干预改善了学龄前儿童的体育活动和饮食,降低了肥胖风险因素. 这项以社区为基础的计划显示出在智利广泛采用这一计划的希望.
科学领域:
- 公共卫生 公共卫生
- 儿科 儿科 儿科
- 营养科学 营养科学
背景情况:
- 儿童肥胖是智利的一个关键的公共卫生问题,不成比例地影响低收入的学龄前儿童.
- 对健康食品和体力活动的障碍加剧了这个问题.
- 早期干预对于防止长期健康后果至关重要.
研究的目的:
- 评估基于社区的智利积极干预的有效性.
- 评估学龄前儿童体育活动,饮食习惯和肥胖风险因素的改善情况.
- 确定干预对3至5岁儿童的影响.
主要方法:
- 准实验性设计与干预和控制组 (1204名学龄前儿童).
- 干预包括教育工作者培训,结构化的体力活动和家庭参与活动.
- 干预前后对人体测量,身体组成,体力活动和饮食进行评估.
主要成果:
- 在体重与身高的Z分数,体脂百分比和皮厚度中观察到积极的变化,特别是在高风险儿童中.
- 增加了体力活动和减少了久坐时间.
- 改善了水果/蔬菜摄入量,并减少了超加工食品的消费.
结论:
- 早期,基于社区的干预措施在改善学龄前儿童的健康行为方面是有效的.
- 智利积极干预表明了可扩展性和持续影响的潜力.
- 家长的参与和机构的支持对于计划的成功至关重要;建议进行长期评估.
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