使用营养和心理社会干预的孟加拉儿童执行功能和发育早期出现的多维评估:一个随机对照试验协议
Talat Shama1, Justin M O'Sullivan2,3,4,5, Navin Rahman6
1International Centre for Diarrheal Disease Research, Dhaka, Bangladesh.
PloS one
|March 15, 2024
概括
微量营养素补充改善了中度急性营养不良儿童的认知和情绪调节. 这种干预表明,它有望扭转弱势人口中营养不良引起的发育缺陷.
科学领域:
- 全球健康 全球健康
- 营养神经科学 营养神经科学
- 发育儿科 发育儿科
背景情况:
- 营养不良严重损害了儿童的认知和情感发展,这是一个关键的全球健康挑战.
- 需要有针对性的干预措施来扭转这些有害影响并改善长期结果.
研究的目的:
- 研究针对大脑的微量营养素补充对中度急性营养不良 (MAM) 儿童执行功能和情绪调节的影响.
- 在两年内评估营养康复和微量营养素补充的长期影响.
主要方法:
- 一项前性随机对照试验,涉及140名儿童 (11-13个月) 患有孟加拉国达卡的MAM.
- 干预组接受了准备使用的补充食品 (RUSF) 或增强的RUSF,然后是少量脂肪基营养补充剂 (SQLNS) 或增强的SQLNS2年,以及心理社会刺激.
- 对照组包括非营养不良儿童和未经治疗的MAM儿童进行比较.
主要成果:
- 该研究旨在测量2岁和3岁执行功能和情绪调节的变化.
- 在整个试验期间,将进行生物样本,人体测量和神经认知评估.
结论:
- 这项研究将为缓解儿童营养不良的认知和情感后果的有效策略提供关键的见解.
- 调查结果可以为公共卫生政策和干预措施提供信息,以支持资源有限的环境中的儿童发展.
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