[Genetic-demographic structure and prevalence of congenital malformations in rural regions of the Kursk district].
Investigation of the the genetics, demography, and epidemiology of congenital malformations (CMs) in Kursk oblast revealed statistically significant correlations between population parameters and the incidence of CM in the rural rations of the oblast. The general prevalence of CM and that of the separate CM forms ("guard" CM, multiple CM, hemangioma, congenital heart disease, congenital myelocele, talipes valgus, congenital femoral luxation, polydactyly, cryptorchism) increased with an increase in the average marital age of men and women of the reproductive part of the population and with an increase in the level of the populations homozygosity (an increase in the local consanguinity and ethnic marriage assortativeness, a decrease in the populations's migration activity, an increase in the proportion of genotypes homozygous for recessive genes, etc).
Ivanov
V P
VP
State Medical University, Kursk, Russia.
Churnosov
M I
MI
Kirilenko
A I
AI
D000013:Congenital Abnormalities / Q000453:epidemiology* / Q000235:genetics; D003710:Demography; D005260:Female; D030342:Genetic Diseases, Inborn / Q000453:epidemiology; D006720:Homozygote; D006801:Humans; D015994:Incidence; D008297:Male; D015995:Prevalence; D012424:Rural Population; D012426:Russia / Q000453:epidemiology