F31Implementation of nuchal translucency screening in the Dutch prenatal care system: evaluation of screening performance and acceptance

Background The aim of this study was to determine the performance of nuchal translucency screening and its uptake in a low‐risk population Method For a period of 18 months all women attending midwife practices of two health regions were informed on the possibility of having nuchal translucency screening for Down's syndrome. Reasons for opting in or out were recorded and nuchal translucency measurement was performed on request. A risk of more than 1:200, based on gestational age, maternal age and NT, was used as cut‐off for increased risk. Preliminary results screening was offered to 6000 pregn... Mehr ...