NEFPAT Plus:一个有效和可靠的工具,用于评估食品仓库的营养环境
Cassandra J Nguyen1, Jiayi Huang2, Caitlin Kownacki2
1Nutrition Department, University of California Davis, Davis, CA.
Journal of nutrition education and behavior
|March 23, 2024
概括
一个新的工具,营养环境食品储藏室评估工具Plus (NEFPAT+),已经开发和验证,用于评估食品储藏室的营养计划. 它证明了强大的内容有效性和可靠性,用于评估食品储藏室环境.
科学领域:
- 公共卫生 营养 公共卫生 营养
- 医疗保健服务研究 医疗服务研究
背景情况:
- 食品仓库在解决粮食不安全问题方面发挥着至关重要的作用.
- 评估食品储藏室营养干预措施的有效性需要经过验证的工具.
- 现有的评估工具可能不完全纳入有关政策,系统和环境变化的最新国家指导.
研究的目的:
- 开发和评估食品仓库的消费者营养环境评估工具的有效性和可靠性.
- 该工具NEFPAT+旨在评估政策,系统和环境倡议.
- 将最近的国家指南纳入评估工具中.
主要方法:
- 该研究涉及4个阶段:工具修订,试点测试,内容有效性评估和可靠性测试.
- 营养环境食品仓库评估工具 (NEFPAT) 进行了修订,以创建NEFPAT+.
- 18名专家评估了内容的有效性,21个食品储藏室的2-4名专业人员评估了interrater/test-retest可靠性.
主要成果:
- NEFPAT+实现了高内容有效性,有94%的专家将其评为内容有效.
- 证明了卓越的测试者间可靠性 (ICC,0.96) 和良好的测试-重新测试可靠性 (ICC:0.80).
- 该工具在由多名专业人士进行的独立评估中被证明可靠.
结论:
- NEFPAT+是评估食品储藏室营养环境的有效和可靠工具.
- 这些发现支持使用NEFPAT+来评估政策,系统和环境倡议.
- 未来的研究应该探索NEFPAT+分数与干预结果或饮食行为之间的关系.
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