Variations of cardiac rhythms in children of the indigenous and newcomer population living in the Arctic of European Russia
https://doi.org/10.25789/YMJ.2021.74.26
Abstract
The article presents the results of analysis of heart rate variability in preschool children (3-7 years old) living in the Arctic region of the European part of Russia. A comparative assessment of the state of the cardiovascular system of pre-school children of the indigenous population and newcomers in the Murmansk region showed that there were no pronounced differences between these contrasting groups. The more significant differences are observed in representatives of the newcomers at lower rates of spectral characteristics (TP and HF), which are manifested in children with all four types of vegetative regulation.
About the Authors
A. A. Martynova
Research Centre for Human Adaptation in the Arctic - Branch of the Federal Research Centre “Kola Science Centre of the Russian Academy of Sciences (RCHAA KSC RAS)
Russian Federation
Russian Federation
Martynova Аlla Аleksandrovna - PhD (Biol.) senior scientific researcher, head of research department
R. E. Mikhaylov
Research Centre for Human Adaptation in the Arctic - Branch of the Federal Research Centre “Kola Science Centre of the Russian Academy of Sciences (RCHAA KSC RAS)
Russian Federation
Russian Federation
Mikhaylov Roman Egorovich - Junior Researcher
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Review
For citations:
Martynova A.A., Mikhaylov R.E. Variations of cardiac rhythms in children of the indigenous and newcomer population living in the Arctic of European Russia. Yakut Medical Journal. 2021;(2):100-104. https://doi.org/10.25789/YMJ.2021.74.26
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