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营养敏感农业计划中社会行为变化活动元素的有效性:系统性审查
Tsedenia Tewodros1, Carolina X Escobar1, Liris S Berra1
1Hubert Department of Global Health, Rollins School of Public Health at Emory University, Atlanta, GA, United States.
Current developments in nutrition
|September 3, 2024
概括
营养敏感农业 (NSA) 计划通过家庭消费途径和人际沟通有效改善饮食多样性. 参与式行为变化技术 (BCT) 在增强饮食多样性方面显示出比以信息为中心的BCT更高的有效性.
科学领域:
- 农业科学 农业科学
- 营养科学 营养科学
- 公共卫生 公共卫生
背景情况:
- 在营养敏感农业 (NSA) 计划中,关于行为改变技术 (BCT) 的研究有限.
- 了解这些方法对于改善饮食多样性至关重要.
研究的目的:
- 描述NSA计划中的社会行为改变 (SBC) 策略.
- 量化SBC成分在改善饮食多样性的有效性.
主要方法:
- 搜索了多个数据库 (PubMed,Embase,科学网等) 对于NSA干预,从2000年到2023年.
- 确定了农业营养途径,SBC方法和编码的BCT.
- 针对饮食多样性结果的途径,方法和BCT计算的有效率比率 (ERs).
主要成果:
- 最重要的农业营养途径:家庭消费,妇女赋权,农业收入.
- 最常用的SBC方法:人际沟通 (IPC) 和基于社区的方法.
- 有效的BCT包括"指令"",社会支持"和"可信来源".
- 在家庭消费路径,IPC和"行为实践"BCT中观察到高ER.
结论:
- 用于家庭消费的农业生产显示出对饮食多样性的高效性.
- 像"行为实践"这样的参与性BCT比信息传播更有效.
- 需要对较少使用的SBC组件和收入产生等途径进行进一步的研究.
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