Discriminant Analysis of the Coordinated Work Indicators of the Heart and Blood Vessels in Health and Disease

A discriminant method was proposed for modeling and quantifying the consistency of regulatory mechanisms in cardiovascular system (CVS) apparently healthy volunteers those suffering from circulatory disorders associated with cervical spine osteochondrosis (OCS) somatoform autonomic dysfunction (SAD). The congruence parameters ECG intervalometry (DCI) pulse wave duration (PWD) according to volunteers’ photoplethysmograms (PPG) established by calculating disparity measure deviations mean values using coeffi cients displacement, slope approximating straight line, as well comparing reliability correlation trend model initial data. We discovered gross violations work efferent afferent CVS mechanisms, mismatch decrease comparison norm DCI PWD, a signifi cant their approximation SAD volunteers. In OCS, PWD are much lower than SAD, being inferior compared Similar these patients terms measure.