【摘要】目的基于未经产女性先兆子痫临床风险因子研制预测模型,以便识别因风险增加而需专科医生指导的亚人群。设计前瞻性多中心定群研究。设施新西兰的奥克兰;澳大利亚的阿德莱德;英国的曼彻斯特和伦敦;爱尔兰的科克城市的5个中心。参试者源于大型国际研究3 572例“健康”单胎妊娠未经产女性,其中3 529例(99%)有可用的妊娠结果数据。主 【Abstract】 Objective To develop a predictive model based on the clinical risk factors of unproductive preeclampsia in order to identify the sub-populations under the guidance of specialists due to the increased risk. Design prospective multicenter cohort study. Facilities Auckland in New Zealand; Adelaide in Australia; Manchester and London in the UK; and 5 centers in Cork, Ireland. Participants originated from 3,579 uncomplicated “healthy” unmarried women in a large international study, of which 3 529 (99%) had available pregnancy outcome data. the Lord