PhD, Associate Professor I.A. Pogonysheva¹
PhD, Associate Professor D.A. Pogonyshev¹
Master's student N.V. Kurtukova^1
1Nizhnevartovsk State University, Nizhnevartovsk

Based on prior questionnaire survey data, two groups of the Nizhnevartovsk State University students were sampled for the study purposes: Group 1 was composed of the students engaged in systemic sports and physical trainings under control of professional coaches; and Group 2 was composed of the uncontrolled (self-reliant) sport activists. At the second stage of the study, the gender-specific myocardial electrophysiology in both of the groups was tested and analyzed using the computerized cardiac functionality screening CardioVizor-06с system. The test data were used to analyze the ECG dispersions, rate the myocardial functionality in the uncontrolled Group 2 – that is exposed, among other things, to the harsh climatic and geographic Northern conditions of extra burden on the bodily physiological systems. The study data were indicative of the sub-morbid disorders in myocardial electrophysiology in 29.8% and 35.6% of the female and male subgroups, respectively; and possible pathologies in the cardiac function were diagnosed in 12.8% and 22.2% of the female and male subgroups, respectively.

Keywords: computerized cardiac functionality screening system, myocardial electrophysiology, physical load, premorbid conditions.

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