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与儿童饮食摄入相关的社区和学校计划,政策和环境:健康社区研究
Gail Woodward-Lopez1, Alexander C McLain2, Edward A Frongillo3
1Emeritus Researcher, Nutrition Policy Institute, Division of Agriculture and Natural Resources, University of California, Oakland, California, USA.
Pediatric obesity
|July 23, 2025
概括
解决贫困和交通等社会决定因素的社区计划是改善儿童水果和蔬菜 (FV) 摄入量和减少含糖饮料 (SSB) 消费的关键,特别是在较低社会经济水平和少数民族社区.
科学领域:
- 公共卫生 营养 公共卫生 营养
- 健康差距 研究 研究 研究 研究
- 社区干预 社区干预
背景情况:
- 儿童不健康的饮食习惯导致美国的慢性疾病.
- 早期的干预对于扭转消极的饮食趋势至关重要.
- 解决饮食摄入差异需要了解社区层面的因素.
研究的目的:
- 确定影响儿童水果和蔬菜 (FV) 和含糖饮料 (SSB) 摄入的社区和学校计划,政策和环境的特点.
- 检查社区特征与儿童饮食模式之间的关系.
- 确定哪些计划和政策特征与更健康的儿童饮食有关.
主要方法:
- 收集了来自130个美国社区的5138名儿童 (4-15岁) 的饮食摄入数据.
- 通过员工调查,观察,采访和文档审查评估的社区计划和政策 (CPP) 和学校环境.
- 用于识别与儿童饮食摄入相关的关键特征的分类和回归树.
主要成果:
- 社区社会人口统计因素,特别是社会经济地位 (SES) 和种族/种族,与儿童饮食摄入量有很强的联系.
- 较低的SES和较高的非洲裔美国人人口与较低的FV和较高的SSB摄入量相关.
- 针对健康的社会决定因素的社区计划显示,在特定子组中,与更高的FV摄入量有积极的关联.
结论:
- 解决健康的社会决定因素 (如教育,贫困,交通) 对于减少饮食摄入差异至关重要.
- 干预措施应根据特定的社区特征进行调整,以获得最大的有效性.
- 需要进一步研究种族/种族,SES和干预结果的相互作用.
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