Down syndrome in Israel

Abstract

The incidence of Down syndrome was studied in Jerusalem for the years 1964-1970 showing an overall incidence rate of 2.43 per 1,000 live births. A National Down Syndrome Register was established in 1978 and data on annual incidence and mortality rates from 1979-1997 is presented. The incidence in 1997 was 1.0 per 1,000 live births, but 2.32 per 1,000, when live births and terminated pregnancies are summed. Infant mortality has generally decreased in the past 20 years in Israel, and a decrease in infant mortality in Down syndrome has also been noted. This is due to better medical treatment and increased parental involvement in the care for infants with Down syndrome.