孕妇的脂质样本与第二季度的维生素D状况与LGA或SGA风险之间的关联:一项回顾性研究
Xianhua Zheng1, Kefeng Lai1, Chengyi Liu1
1Department of Clinical Laboratory, Guangdong Women and Children Hospital, Guangzhou, China.
Frontiers in endocrinology
|July 16, 2024
概括
孕妇的维生素D水平会影响孕妇的脂质谱如何影响婴儿的大小. 维生素D不足可以改变分娩的风险,比妊娠年龄大 (LGA) 或比妊娠年龄小 (SGA) 的婴儿.
科学领域:
- 产科和妇科 产科和妇科
- 孕产妇和胎儿医学 孕产妇和胎儿医学
- 营养科学 营养科学
背景情况:
- 怀孕期间的脂质不良与不良的分娩结果有关,如妊娠年龄大 (LGA) 和妊娠年龄小 (SGA) 的婴儿.
- 母婴维生素D状况在调节这些脂质相关风险中的作用仍然不完全理解.
研究的目的:
- 调查第二个三个月期间母亲的维生素D水平是否会改变脂质样本与LGA或SGA婴儿分娩风险之间的关联.
主要方法:
- 在6,499名孕妇的队列中,他们的脂质样本 (TC,TG,LDL-C,HDL-C) 和维生素D水平在第二个三个月内被测量.
- 使用多变量回归模型和子组分析来评估脂质特征,维生素D状态和LGA/SGA风险之间的关联.
主要成果:
- 孕产妇的甘油三 (TG) 与LGA风险增加有关,而TG,总胆固醇 (TC) 和低密度脂蛋白胆固醇 (LDL-C) 与SGA风险降低有关.
- 更高的高密度脂蛋白胆固醇 (HDL-C) 与LGA婴儿的风险较低有关.
- 这些关联在维生素D水平不足的女性中更为明显,这表明了修饰作用.
结论:
- 怀孕第二个三个月期间母亲的维生素D状况显著改变了母亲的脂质样本和分娩LGA或SGA婴儿的风险之间的关系.
- 这凸显了怀孕期间监测脂质样本和维生素D水平的重要性,以优化胎儿生长结果.
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