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Inbreeding and the incidence of childhood genetic disorders in Karnataka, South India
Journal article   Peer reviewed

Inbreeding and the incidence of childhood genetic disorders in Karnataka, South India

A.R. Devi, N.A. Rao and A.H. Bittles
Journal of Medical Genetics, Vol.24(6), pp.362-365
1987
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Abstract

Consanguineous marriages are strongly favoured among the populations of South India. In a study conducted on 407 infants and children, a total of 35 genetic diseases was diagnosed in 63 persons: 44 with single gene defects, 12 with polygenic disorders, and seven with Down's syndrome. The coefficient of inbreeding of the total study group, F = 0.0414, was significantly higher than that previously calculated for the general population, F = 0.0271, and autosomal recessive disorders formed the largest single disease category diagnosed. The results suggest that long term inbreeding may not have resulted in appreciable elimination of recessive lethals and sub-lethals from the gene pool.

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Collaboration types
Domestic collaboration
International collaboration
Citation topics
1 Clinical & Life Sciences
1.189 Genome Studies
1.189.1853 Human Genetic Diversity
Web Of Science research areas
Genetics & Heredity
ESI research areas
Clinical Medicine
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