Features of arterial pressure in children of Republic Sakha (Yakutia)

Abstract

The purpose of research. Studying of features of arterial pressure in children of different ethnic groups of Republic Sakha (Yakutia).
Materials and methods. Practically healthy 757 children of migrants and children of indigenous nationalities of republic were investigated. By results of inspection anthopometry, measurements of arterial pressure, gathering of the anamnesis and defi nition of a threshold of fl avouring sensitivity to table salt in children of various ethnic groups in different areas of residing (tundra, the river, city), an estimation of connection of the chosen characteristics with an ethnic belonging and with area of residing, an estimation of connection of a threshold of sensitivity to table salt with elements of structure of heart rhythm were lead.
Results. The comparative estimation of parameters of arterial pressure lead by us in children of indigenous nationalities (Evens, Evenks, Chukchi, Yukaghirs, Dolgans) and children of migrants (Sakha and Russian) ascertains the fact of presence of authentic distinctions of values of systolic and diastolic arterial pressure in children of indigenous nationalities in the majority of age groups and absence of such distinctions in children of migrants, long living in Republic Sakha (Yakutia). Distinctions of a threshold of fl avouring sensitivity to table salt in children of different ethnic groups of Republic Sakha (Yakutia), which were investigated by nobody earlier, were described.