Ultrasound screening and perinatal mortality: controlled trial of systematic one-stage screening in pregnancy. The Helsinki Ultrasound Trial.

Machine translation Machine translation
类别 Primary study
期刊Lancet
Year 1990
連結 Pubmed, DOI
在19个月期间，95％的孕妇在大赫尔辛基地区，芬兰，进入了一个研究，比较与选择筛选一阶段的超声产前筛查根据医院使用，产科程序，和胎儿的结果。 9310谁的妇女进入了试验，4691随机分为超声检查和20至16孕周和4619的后续只。筛选和控制群体本来有同样的产前保健，其中包括超声根据惯例。筛检的女性少了访问该做产前门诊比对照组的妇女（2.3比2.6）。有没有在劳动归纳数差异或平均出生体重在两组。围产儿死亡率明显低于入围较对照组（4.6/1000比9.0/1000），这49.2％的减少主要是由于改善了人工流产而导致的重大畸形早期发现。所有检测双胎妊娠前21周的妊娠检查组较对照组76.3％，而在一系列的双胞胎小围产儿死亡率为27.8/1000 65.8/1000比分别。
This translation has been produced by an automated software. If you wish to submit your own translation, please send it to translations@epistemonikos.org
Epistemonikos ID: e2a0550aaf215830f5877e9c93a25e5a991fb14d
First added on: Jun 08, 2011
Warning
This is a machine translation from an article in Epistemonikos.

Machine translations cannot be considered reliable in order to make health decisions.

See an official translation in the following languages: English

If you prefer to see the machine translation we assume you accept our terms of use