水,卫生和卫生对埃塞俄比亚儿童成长的影响:一个集群随机试验
Tahvi Frank1, Isabel J B Thompson2, Solomon Aragie3
1Francis I. Proctor Foundation, University of California San Francisco, USA; Department of Ophthalmology, University of California San Francisco, USA.
International journal of hygiene and environmental health
|November 28, 2025
概括
埃塞俄比亚为期三年的水,卫生和卫生 (WASH) 干预措施并没有改善儿童的成长. 这项研究发现,干预与对照社区的5岁以下儿童身高或体重没有显著差异.
科学领域:
- 全球健康 全球健康
- 儿童营养学 儿童营养学
- 环境健康 环境健康
背景情况:
- 儿童发育不稳定是一个主要的全球卫生问题,特别是在低收入和中等收入国家.
- 缺水,环境卫生和卫生 (WASH) 是已知的风险因素,但有关干预有效性的证据是混合的.
研究的目的:
- 评估全面的WASH干预对埃塞俄比亚农村儿童成长的影响.
- 评估0-5岁儿童身高和体重的变化.
主要方法:
- 一个集群随机试验 (阿姆哈拉健康的WASH升级 - WUHA) 从2016-2019年进行.
- 干预包括家庭,社区和学校层面的卫生改善和促进.
- 0-5岁儿童每年进行的人类测量测量.
主要成果:
- 在3年内,身高没有统计学上显著的差异 (在WASH手臂下降0.1厘米;P=0.45).
- 3年来体重没有统计学上显著的差异 (WASH手臂的体重增加0.02公斤;P=0.64).
- 干预组的613名儿童和对照组的644名儿童的测量结果.
结论:
- 一项为期3年的综合性WASH干预措施并没有改善埃塞俄比亚农村幼儿的生长.
- 研究结果表明,单独的WASH干预可能不足以影响儿童在这种环境中的成长.
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