Adaptive and Compensatory Mechanisms of the Cardiovascular System and Disease Risk Factors in young males and females

Abstract

Background: Cardiovascular disease (CVD) is increasing dramatically in young people and is the leading cause of death worldwide. Aims: This study aimed to evaluate differences in the adaptive and compensatory mechanisms of the cardiovascular system (CVS) in young men and women to determine the most significant risk factors and assess the stability of the non-invasive method used in the early detection of CVD risk factors in young people. objective: Currently, early assessment of CVD risk factor is possible only through invasive methods such as the Framingham risk score and the SCORE chart. Therefore, the development of a more flexible and non-invasive method is crucial in large populations. Objectives: Currently, early evaluation of CVD risk factors is possible only through invasive methods, such as the Framingham risk score and the SCORE chart. Therefore, the development of a more flexible and non-invasive method is crucial in large populations. Methods: A cohort cross-sectional investigation examined 173 volunteers, divided into two groups according to gender (n1 female=83, n2 male=90), and their heart rate, blood pressure (SBP/DBP), height, weight, and waist and hip circumference were non-invasively measured. Then, the potential adaptation value (R.M. Baevsky et al., 1987), Martinet test (MT), body mass index (BMI), and waist/hip ratio were calculated. Moreover, we collected information on lifestyle risk factors, including tobacco smoking, alcohol consumption, factors related to unhealthy diet, lack of physical activity, sleep deprivation, and anxiety, through special in-person interviews using paper/online questionnaires. The T-test and the x2 tests were applied for statistical analysis. result: Impaired/pathological cardiovascular adaptation was observed in 11.54% of the female group and in 46.07% of the male group. In the female group, cardiovascular recovery abnormalities were observed in the SBP, DBP, HR MT in 20.59%, 16.18%, 44.12%, respectively. Whereas in the male group, 32.50%, 21.25% and 36.25%, respectively. Despite gender, these deviations were accompanied by the prevalence of sympathetic influences in the regulation of CVS functions in 72.73% in the first group and by 69.66 % in the second group. BMI was violated in 47.19% of males and in 29.49% of the females. The used test shows result identical to that in the invasive methods of assessment of CVD risk factors. Results: Impaired/pathological cardiovascular adaptation was observed in 11.54% of the female group and 46.07% of the male group. In the female group, cardiovascular recovery abnormalities were observed in the SBP, DBP, and HR MT in 20.59%, 16.18%, and 44.12%, respectively, whereas in the male group, 32.50%, 21.25% and 36.25%, respectively. Despite gender, these deviations were accompanied by the prevalence of sympathetic influences in the regulation of CVS functions in 72.73% of the first group and 69.66 % of the second group. BMI was violated in 47.19% of males and 29.49% of females. The test results were identical to that in the invasive methods of assessment of CVD risk factors. Conclusion: Abnormalities in cardiovascular adaptation mechanisms in young women are less pronounced. Gender-dependent risk factors have high yields, such as obesity, low physical activity, and hypertension, which are more pronounced in men. The usability of the test requires further investigation on a larger sample.