The changing pattern of consanguinity in a selected region of the Israeli Arab community

Rajach Sharkia*, Muhamad Zaid, Abed Athamna, Dani Cohen, Abdussalam Azem, Abdelnaser Zalan

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

29 Scopus citations

Abstract

The prevalence of consanguinity within the Israeli Arab community is relatively high, and is associated with high rates of inherited disorders that lead to a high frequency of morbidity and mortality. Data on consanguinity between couples were recorded during two periods (1980-1985 and 2000-2004) in relation to socioeconomic status of 4 selected villages. Two of the villages (A and B) are known to have high socioeconomic status, and the other two (C and D) are known to have low socioeconomic status. The average incidence of consanguineous marriages has slightly decreased from 33.1% in the first period to 25.9% in the second period (P = 0.0218) in all of the 4 villages. Marriages between first cousins showed a more significant decrease, from 23.9% in the first period to 13.6% in the second period (P < 0.0001). The average consanguinity rates of villages A and B were found to decrease from 22.3 to 16.2% respectively (P < 0.001) between the two observation periods, whereas those of villages C and D were found to decrease from 42.3 to 37.2%, (P < 0.001) during the same two periods. Thus, there has been a change in the pattern of consanguinity within the selected Israeli Arab villages, between the two study periods. This change seems to correlate with the sociodemographic status of the villages. Therefore, improving the socioeconomic status of the villages, as well as implementation of proper health education programs, is expected to have a positive effect in reducing consanguinity.

Original languageEnglish
Pages (from-to)72-77
Number of pages6
JournalAmerican Journal of Human Biology
Volume20
Issue number1
DOIs
StatePublished - Jan 2008

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