title: Relative prevalence of malformations at birth among different religious communities in Israel.
abstract: The aim of this research was to determine the relative prevalence at birth of major malformations among the different religious communities in Israel as a way to better understand their causes. We collected data on malformations present among liveborn infants in a 10-year period from the national registry of birth defects according to the religious affiliation. In a total of 1,203,763 liveborn infants, the prevalence of major malformations was in a similar range among Jews and Christians and much higher among Muslim and Druze. These observations may be explained by differences between these communities, in particular, the rates of consanguinity and of therapeutic abortions. The Muslim and Druze communities in Israel are those with the highest consanguinity rates and the lowest rates of termination of pregnancies when a malformation is diagnosed. Analysis of the differences in the rate of malformations at birth in different communities is important for Public Health planning. It may also help to delineate causes and serve as the basis for research.
authors.affiliation: Ministry of Health, Jerusalem, Israel. joelz@cc.huji.ac.il
authors.forename: Joël
authors.initials: J
authors.lastname: Zlotogora
authors.forename: Ziona
authors.initials: Z
authors.lastname: Haklai
authors.forename: Naama
authors.initials: N
authors.lastname: Rotem
authors.forename: Moriah
authors.initials: M
authors.lastname: Georgi
authors.forename: Itzhak
authors.initials: I
authors.lastname: Berlovitz
authors.forename: Alex
authors.initials: A
authors.lastname: Leventhal
authors.forename: Yona
authors.initials: Y
authors.lastname: Amitai
mesh_terms: D002835:Christianity; D000013:Congenital Abnormalities / Q000453:epidemiology*; D006801:Humans; D007231:Infant, Newborn; D007514:Islam; D007557:Israel / Q000453:epidemiology; D007585:Jews