减少胎儿运动中的不良妊娠结果的危险因素:IPD元分析
Yongyi Lu1, Victoria Palin1, Alexander Heazell1,2
1Maternal and Fetal Health Research Centre, Division of Developmental Biology and Medicine, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK.
概括
减少胎儿运动 (RFM) 会增加不良妊娠结果 (APO). 胎儿心率异常,吸烟和病史是关键的危险因素. 为了更广泛的适用性,需要进一步的研究.
科学领域:
- 产科和妇科 产科和妇科
- 围产儿医学 围产儿医学
- 生殖健康 生殖健康
背景情况:
- 减少胎儿运动 (RFM) 与增加妊娠不良结果 (APO) 风险有关.
- 识别RFM怀孕中APO的特定风险因素对于及时干预至关重要.
- 现有的研究往往缺乏精确量化这些关联的能力.
研究的目的:
- 为了确定最强烈地与不良妊娠结果 (APO) 相关的因素,在经历胎儿运动减少 (RFM) 的怀孕中.
- 利用个人参与者数据元分析 (IPD-MA) 来获得强大的统计能力和准确的风险评估.
- 为改善RFM怀孕的管理提供基于证据的见解.
主要方法:
- 进行了个人参与者数据元分析 (IPD-MA).
- 从1175个单独怀孕的数据汇总了RFM在英国多个产科单位,包括潜在的队列和RCT.
- 分析了APO的综合结果,包括死胎,胎儿生长限制 (FGR) 和新生儿重症监护室 (NICU) 的入院.
主要成果:
- 不良妊娠结果 (APO) 发生在7.7%的RFM怀孕中,FGR是最常见的并发症 (4.6%).
- 与APO最强烈的关联是胎儿心率异常 (aOR=3.65),吸烟 (aOR=2.96) 和母亲病史 (aOR=2.35).
- 低估计胎儿体重 (EFW) 百分点也与APO相关 (aOR=0.97),尽管存在显著的异质性.
结论:
- 个人参与者数据元分析 (IPD-MA) 有效地合成了数据,通过考虑异质性,产生了可靠的关联.
- 胎儿心率异常,吸烟和母亲病史是RFM怀孕中不良妊娠结果的重要风险因素.
- 需要进一步的研究来评估这些发现在不同人群中的通用性.
关键词:
在IPD-MAMA的基础上.不良的怀孕结果.并发症可能导致并发症.减少胎儿的运动.胎儿生长限制 限制胎儿生长胎儿监测 胎儿监测 胎儿监测 胎儿监测 胎儿监测产前死亡率 产前死亡率胎盘 胎盘 胎盘 胎盘一个死产的死产.更多相关视频
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