Use of videotapes for viewing at home to inform choice in Down syndrome screening: a randomised controlled trial

Rates of Down syndrome at livebirth by o

Rates of Down syndrome at livebirth by one-year maternal age intervals in studies with apparent close to complete ascertainment in populations of European origin: A proposed revised rate schedule for use in genetic and prenatal screening

✍ Hecht, Christina August; Hook, Ernest B. 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 175 KB 👁 2 views

Precision and accuracy in determining rates of Down syndrome at livebirth are indispensible to algorithms which determine eligibility for prenatal cytogenetic diagnostic services. W e derived Down syndrome rates by single year of maternal age which we propose as a revised rate schedule for backgroun