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改进幼儿饮食的短信:来自尼泊尔Kanchanpur的一个集群随机对照试验的结果
Kenda Cunningham1, Sidney Cech2, Aman Sen Gupta3
1Helen Keller International, New York, New York, USA.
Maternal & child nutrition
|July 17, 2024
概括
尼泊尔的一项短信活动并没有在人口层面上改善儿童营养. 然而,它确实增强了那些收到和打开消息的人的蛋消费和饮食多样性.
科学领域:
- 公共卫生与营养
- 数字健康干预措施 数字健康干预措施
- 孕产妇和儿童的健康
背景情况:
- 将数字工具整合到现有的卫生干预措施中可以扩大影响力和影响力.
- 短信 (SMS) 活动提供了一种可扩展的方法来提供健康信息.
- 了解SMS干预在多样化,低资源环境中的有效性至关重要.
研究的目的:
- 评估短信活动对儿童和母亲营养知识和行为的影响.
- 评估短信是否增强了对正在进行的社会和行为改变干预措施的参与度.
- 确定对儿童蛋消费和饮食多样性的影响,作为主要结果.
主要方法:
- 一个集群随机对照试验与重复横截面设计在尼泊尔.
- 在1000天的时间里,SMS干预提供了51条消息,以加强营养实践.
- 在基线和终点线上招募了12-23个月龄的儿童的家庭.
主要成果:
- 没有观察到总体人口水平对儿童营养结果的影响.
- 在收到信息的人群中,发现了儿童蛋消费和饮食多样性的显著改善.
- 获得者注意到提高了母亲营养知识,并增加了参与健康计划的机会.
结论:
- 虽然在人口层面上没有效果,但SMS干预措施对特定子组有希望.
- 需要进一步的研究来优化针对性行为改变的数字干预措施.
- 细微的准对于最大限度地发挥数字健康投资的好处至关重要.
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