在怀孕晚期感知到的压力和1个月的婴儿身体组成
Xiaoran Yang1, Sandrah P Eckel1, Luis E Maldonado1
1Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA 90032, USA.
Journal of the Endocrine Society
|January 29, 2025
概括
怀孕期间母亲的压力与婴儿体脂肪的增加有关,特别是在男婴和早产婴儿中. 这突显了产前压力对儿童早期肥胖风险的影响.
科学领域:
- 生殖健康 生殖健康
- 儿科 儿科 儿科
- 公共卫生 公共卫生
背景情况:
- 肥胖是一个全球性的健康危机,特别影响儿童.
- 怀孕期间母亲的压力对婴儿身体组成的影响还不太清楚.
研究的目的:
- 为了检查母亲在怀孕后期感知到的压力和一个月的婴儿肥胖之间的联系.
- 评估婴儿的性别或早产是否会改变这种关联.
主要方法:
- 分析了138个来自MADRES队列的母婴二合体.
- 使用感知压力尺度 (PSS) 测量母亲的压力在第三个三个月.
- 婴儿的身体组成 (脂肪质量,瘦肉质量) 在一个月后使用EchoMRI进行了评估.
主要成果:
- 更高的感知压力与婴儿脂肪质量百分比 (FM%) 的增加有关.
- 这种关联在男婴和早产婴儿中显著.
- 对于女性或预产婴儿,没有发现显著的关联.
结论:
- 怀孕期间母亲感知到的压力与更高的婴儿脂肪质量有关.
- 产前压力对婴儿身体组成的影响在男性和早产婴儿中更为明显.
- 研究结果表明,产前压力是儿童早期肥胖的一个潜在因素.
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