Этнические особенности нарушений сна в Восточной Сибири

The purpose of this investigation was to study the ethnic peculiarities of sleep disorders in European and Mongoloid races living in Eastern Siberia. In this study we performed questioning of409 respondents of Europeans (Russian) 203 (49.63 %) and Mongoloid (Buryats) 206 (50.37 %) aged 20-60 years. Living in the Irkutsk region and the Buryat Republic. Gender structure: 270females (66.9 %) and 125 males (33.1 %). Standard questionnaire of Stanford Sleep Research Center (USA) included a complex of questions about problems of sleep and their subjective assessment: no problems; light problem, moderate problem, severe problem. PSG-monitoring applying system GRASSTELEFACTOR Twin PSG (Comet) with amplifier As 40 with integrated module for sleep SPM-1 (USA). It was revealed that "light" sleep problems note 25.1 % of native ethnic group respondents (Buryats) and 38.3 % of Russian respondents (p 2, without 24.86 kg/cm 2, p