[The structure and diversiity of hereditary pathology in Sakha Republic (Yakutia)].

The diversity of Mendelian hereditary pathology has been studied in Sakha Republic (Yakutia). The sample comprised 1 000 700 subjects, including 363 316 Yakuts, 14 428 Evenks, 8668 Evens, 550 263 Russians, and 64 025 subjects from other ethnic groups. Fifty-one autosomal dominant (AD) diseases, including five diseases with frequencies of 1 : 50 000 or higher; 40 autosomal recessive (AR) diseases, including eight diseases with frequencies of 1 : 50 000 or higher in the Yakut population; and five X-linked diseases have been detected.

[Burden of hereditary diseases in residents of the Sakh republic (Iakutiia)].

Summarized data of medical genetic survey of the population of Republic of Sakha (Yakutia) are presented. The number of the population examined constituted 1000700 individuals (including 424500000 of urban and 576,200 of rural population, respectively). Regarding the ethnicity, 33 regions of the Republic examined were at most inhabited by Yakuts (36%) and Russians (55%).