联合王国的一项研究发现,在高危妇女中,计划分娩时间在37至40周之间,在不增加并发症的情况下,将子宫前期分娩时间缩短30%。 A UK study found planned delivery between 37–40 weeks reduced term pre-eclampsia by 30% in high-risk women without increasing complications.

在联合王国进行的涉及8 000多名妇女的大规模审判中发现,向高危孕妇提供37至40周的预产期,在不增加紧急剖腹产或新生儿入院人数的情况下,将孕前早产期大大减少30%。 A large UK trial involving over 8,000 women found that offering planned delivery between 37 and 40 weeks to high-risk pregnant women significantly reduced term pre-eclampsia by 30%, without increasing emergency C-sections or neonatal unit admissions. 研究人员利用基于历史、血压和血标记的风险模型,在36周后查明了那些面临风险的人。 Using a risk model based on history, blood pressure, and blood markers, researchers identified those at risk after 36 weeks. 目前正在根据成本效益和病人经验评价这一在不同社区行之有效的办法。 The approach, effective across diverse communities, is now being evaluated for cost-effectiveness and patient experience. 这些结果发表在《柳叶刀》上,为防治作为全世界孕产妇和婴儿死亡主要原因的子痫前病例提供了有希望的、个性化的战略。 The findings, published in The Lancet, offer a promising, personalized strategy to combat pre-eclampsia, a leading cause of maternal and infant deaths worldwide.