母亲资本预测通过哺乳期对婴儿生长和发育的投资
Sarah Dib1, Mary Fewtrell1, Jonathan C K Wells1
1Population, Policy and Practice, UCL Great Ormond Street Institute of Child Health, London, United Kingdom.
Frontiers in nutrition
|October 27, 2023
概括
母亲资本 (MC) 对婴儿的成长有积极的影响,并减少了哭泣的持续时间. 放松干预对目标MC较低的母亲最有效,可能减少健康不平等.
科学领域:
- 进化生物学是进化的生物学.
- 母婴健康 孕产妇和婴儿健康
- 围产期心理学 围产期心理学
背景情况:
- 孕产妇资本 (MC) 涵盖了对后代投资的孕产妇资源.
- 了解晚期早产/早产婴儿的母亲的MC对于优化婴儿结果至关重要.
- 在修改干预有效性方面,MC的作用需要进行调查.
研究的目的:
- 研究晚期早产和早产婴儿的母乳母的母乳资本 (MC).
- 检查MC与婴儿/母乳养结果之间的关系.
- 确定MC是否会改变放松干预对这些结果的影响.
主要方法:
- 一项随机对照试验,涉及72名晚期早产/早产婴儿的母亲.
- 主要组件分析确定了"客观" (例如,身高,出生体重) 和"主观" (例如,压力,抑郁症) MC.
- 回归分析评估了MC与婴儿生长,行为和食以及干预相互作用的关联.
主要成果:
- 更高的目标MC与婴儿增长的改善 (体重,长度z-scores) 和哭泣的减少相关.
- 更高的目标MC与更高的母亲反应能力和更低的婴儿养反应能力有关.
- 较高的主观MC与增加母乳养频率和婴儿食欲有关.
结论:
- 孕产妇资本与婴儿更好的成长和减少哭泣有关,可能是通过加强孕产妇投资.
- 放松干预对具有较低目标MC的母亲有更大的益处.
- 研究结果表明,MC影响干预的有效性,并可能有助于减轻健康方面的社会不平等.
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