title: [Dynamics of the statistical characteristics of the cardiac rhythm in preschoolers during the school year].
abstract: The functional state of the organism of preschool-children during a school year has been investigated on the basis of the dynamics of statistical characteristics of the cardiac rhythm. It has been found out that it is more difficult for boys to get adapted to the conditions of a kindergarten than girls. During the school year children develop sex- and age-dependent fatigue. Cardiac rhythm studies data make it possible to assess the organism status of preschoolchildren in different periods of the school year and, on this basis, to correct educational work in the kindergarten.
authors: D A
authors: DA
authors: Polevoĭ
authors: G F
authors: GF
authors: Berenshteĭn
authors: M N
authors: MN
authors: Nurbaeva
authors: A G
authors: AG
authors: Karavaev
mesh_terms: D002648:Child; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D008991:Monitoring, Physiologic; D002094:Republic of Belarus; D012578:Schools, Nursery
vernacular_title: Dinamika statisticheskikh kharakteristik serdechnogo ritma u doshkol'nikov v techenie uchebnogo goda.