对母亲年轻和胎儿异常之间的关联进行了系统审查和元分析
Jakub Staniczek1, Maisa Manasar-Dyrbuś2, Magda Rybak-Krzyszkowska3
1Department of Gynecology, Obstetrics and Gynecological Oncology, Medical University of Silesia, Katowice, 40-211, Poland. jstaniczek@sum.edu.pl.
Scientific reports
|September 29, 2024
概括
根据对超过8000万参与者的元分析,年轻的母亲年龄 (≤20岁) 与胎儿异常没有显著联系. 需要进一步的研究,因为获得医疗保健对胎儿健康的关键可能比母亲的年龄更大.
科学领域:
- 生殖健康 生殖健康
- 围产期流行病学 围产期流行病学
- 公共卫生 公共卫生
背景情况:
- 青少年和年轻女性的胎儿异常是一个重要的公共卫生问题.
- 了解年轻母亲年龄对胎儿异常的影响至关重要.
研究的目的:
- 系统地审查和元分析年轻母亲年龄 (≤20岁) 与胎儿异常发生率之间的关联.
- 确定母亲的年龄是否是先天性异常的重要风险因素.
主要方法:
- 按照PRISMA协议进行系统审查和元分析.
- 包括队列,横截面和病例控制研究.
- 分析了来自20项研究的80,393,450名参与者的数据,使用了几率比率 (OR) 和随机效应模型,因为异质性很高 (I2 = 96.21%).
主要成果:
- 分析显示,合并的OR为0.93 (95%CI:0.82-1.05,p=0.252),表明母亲年龄≤20岁与胎儿异常之间没有统计学上显著的关联.
- 在年轻母亲的胎儿和整体人口之间,没有发现先天性异常率的显著差异.
- 发现了相当大的异质性和偏差风险,需要谨慎解释结果.
结论:
- 年轻的母亲年龄 (≤20岁) 似乎不是胎儿异常的重要独立风险因素.
- 诸如医疗保健的获取和质量等因素可能比单独的母亲年龄在胎儿健康结果中发挥更为关键的作用.
- 需要进一步的研究,以充分理解母亲年龄与胎儿异常风险之间的复杂关系,考虑到潜在的混因素.
更多相关视频
03:19Author Spotlight: Studying the Impact of Maternal Dietary Deficiencies on Long-Term Offspring Health Outcomes
Published on: June 28, 2024
372
08:50A Murine Model of Fetal Exposure to Maternal Inflammation to Study the Effects of Acute Chorioamnionitis on Newborn Intestinal Development
Published on: June 24, 2020
3.7K
相关概念视频
02:57Meiosis vs. Mitosis
54.1K
Cell division is necessary for growth and reproduction in organisms. Mitosis aids cell growth and development by dividing somatic cells. In contrast, meiosis causes the division of germ cells and plays an essential role in sexual reproduction. Due to their unique functional requirements, mitosis and meiosis differ from each other in multiple aspects.
Before the start of mitosis and meiosis I, the cell synthesizes DNA, resulting in two homologous copies of each chromosome. DNA synthesis is...
Before the start of mitosis and meiosis I, the cell synthesizes DNA, resulting in two homologous copies of each chromosome. DNA synthesis is...
54.1K
02:07Oogenesis
63.5K
In human women, oogenesis produces one mature egg cell or ovum for every precursor cell that enters meiosis. This process differs in two unique ways from the equivalent procedure of spermatogenesis in males. First, meiotic divisions during oogenesis are asymmetric, meaning that a large oocyte (containing most of the cytoplasm) and minor polar body are produced as a result of meiosis I, and again following meiosis II. Since only oocytes will go on to form embryos if fertilized, this unequal...
63.5K
01:07Teratogenicity
2.4K
The ability of a drug to produce structural deformations and functional abnormalities in the developing embryo or the fetus is called teratogenicity, and the drug producing this effect is known as a teratogen. Teratogenic effects include stillbirth, miscarriage, intrauterine growth restriction, and neurocognitive delay. A teratogen may affect the embryo at different stages of development, which is important in determining the type and extent of the damage. During blastocyst formation, the early...
2.4K