NCT00287417已完成不适用
Nuchal Translucency Study - PAPP-A
University Hospital, Strasbourg, France7 个研究点 分布在 1 个国家目标入组 20,000 人开始时间: 2003年7月最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 20,000
- 试验地点
- 7
研究概览
简要总结
The aim of the study is to evaluate the risk of Down syndrome during the first trimester of the pregnancy. The risk assessment is evaluated using early ultrasound and maternal biochemical markers.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •Female > 18 years old
排除标准
- •Maternal age < 18 years old, twin pregnancy
研究者
研究点 (7)
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