Stress resistance and adaptive capacities of cardiovascular system of graduating teenagers with different level of studying load
DOI:
https://doi.org/10.12775/JEHS.2021.11.08.017Keywords
stress resistance, adaptation, cardiovascular system, teenagers, PRECISE diagnostics.Abstract
The analysis of stress resistance and adaptive reactions of cardiovascular system was conducted according to the level of heart rate variability of graduating teenagers regardless of their studying load. The survey was held in Dnipro (Ukraine) based on a method of anonymous questioning using a personally developed and standardized questionnaire. 84 teenagers that are students of the 11th form of comprehensive schools and lyceums were asked. 22 children of relevant age from different countries made up a comparison group, among them an online survey was conducted by means of similar English-language questionnaire in Google-form. The assessment of heart rate variability of 46 graduates was given, using a cloud technology of automated interpretation of ECG (PRECISE). Statistical processing was conducted using the application program Statistica 6.0 for Windows. Decreasing of stress resistance and significant violations of adaptive cardiovascular reactions in teenagers of graduating classes in Dnipro was set, especially in lyceum students as a result of insufficient rest of students. During the educational period significant violation of adaptive capabilities takes place in 65.6 % of lyceum students: exhausting of functional organism’s reserves with decline in RMSSD to (17.2±1.9) meters per second, Total power to (607.25±11.9) meters per second has been observed in half of the students. At the same time, 85.3 % of the comprehensive school students have sufficient adaptive and worse resource capacities of an organism. For the first time it was highlighted that the autonomous nervous system among the examined teenagers operates in the imbalance regime of its sympathetic and parasympathetic link with a prevalence of sympathicotonia among the 50 % of lyceum students during a recessional period, 56.3 % during an educational period, while vagotonia and eutonia prevail among the comprehensive school students, not depending on the school year period. It was found out that physical activity promoted increased body resistance to stress factors. The efficient determination of heart rhythm variability (PRECISE diagnostics) was proven to control the functional state and adaptive capabilities of graduates’ cardiovascular system.
References
Kuznetsova O.B. Heart rate variability in the process of educational activity of students with different levels of physical activity: topic of dissertation…candidate of biological sciences: 03.00.13. Chelyabinsk. 2007.
Lyashenko V.P., Petrov G.S., Kofan I.M., Mizin V.V. Features of adaptive reactions of students with different areas of study and level of physical activity. Dnipro: Lira; 2018.
Malyushina Y.A. Features of resistance to stress at teenage age. Vestnik of Kurgan State University. 2018; 1(48): 35-37.
Kessler R.C., Angermeyer M., Anthony J.C., et al. Lifetime prevalence and age-of-onset distributions of mental disorders in the World Health Organization’s World Mental Health Survey Initiative. World Psychiatry. 2007; 6: 168–76.
Michaela C., Pascoe, Sarah E., Hetrick & Alexandra G. Parker (2020) The impact of stress on students in secondary school and higher education, International Journal of Adolescence and Youth, 25:1, 104 - 112, DOI: 10.1080/02673843.2019.1596823
Grabovska S., & Musakovska O. (2020). Information overload: the psychological area. Psychological journal, 6(7): 18-29. https://doi.org/10.31108/1.2020.6.7.2
Marques A., Silverman M., Sternberg E. Evaluation of stress systems by applying noninvasive methodologies: measurements of neuroimmune biomarkers in the sweat, heart rate variability and salivary cortisol. Neuroimmunomodulation. 2010; 17: 205–8.
Kupriyanova R.V., Kuzman Yu. Psychodiagnostics of stress. Kazan; 2012.
Michels N., Sioen I., Clays E. Children's heart rate variability as stress indicator: association with reported stress and cortisol. Biol Psychol. 2013; 94: 433–40.
Oberle Kimberly E., Schonert-Reichl A. Stress contagion in the classroom? The link between classroom teacher burnout and morning cortisol in elementary school students. Social Science & Medicine. 2016; 159: 30-37.
Kim H.G., Cheon E.J., Bai D.S. Stress and Heart Rate Variability: A Meta-Analysis and Review of the Literature. Psychiatry Investig. 2018; 15(3): 235-245.
Rodríguez-Colón S.M., He F., Bixler E.O., et al. Sleep variability and cardiac autonomic modulation in adolescents - Penn State Child Cohort (PSCC) study. Sleep Med. 2015; 16(1): 67–72.
Vershinina S.V., Kotova O.V., Ryabokon I.V. Stress in children and adolescents: causes and consequences, treatment and prevention. URL: https://medi.ru/info/3059/ (date of access: 05/29/2021).
Zaitseva O.I., Kolodyazhnaya T.A. State and relationship of the vegetative nervous system with the psychoemotional status of schools. Modern problems of science and education. 2016. URL: http://www.science-education.ru/ru/article/view?id=24193 (date of access: 05/29/2021).
Lyashenko V.P., Dregval I.V. The vegetative nervous system. Dnipro: 2005.
Salko T.I., Lukina Yu.S., Dubinin V.V. Vegetative reactivity and the system of physical activity. URL: https://sibac.info//archive/humanities/5.pdf (date of access: 05/29/2021).
Rotenberg S., McGrath J. Inter-relation between autonomic and HPA axis activity in children and adolescents. Biol. Psychol. 2016; 117: 16–25.
Clinical investigation report. Randomized, prospective, sham-controlled, blinded, cross-over clinical study of the effect of the virtual reality (VR) technology on the recovery of the indicators of the autonomic nervous system in healthy volunteers affected by moderate stress. Pure Purr virtual reality techn., 1000 N. West St., Ste 1501, City of Wilmington, Delaware 19801, 2019. URL: https: //www.clinicaltrials.gov/ProvidedDocs/52/NCT03532152/Prot_000.pdf (date of access: 05/29/2021).
PRECISE automated ECG interpretation. Calofornia 90291 United States. 2018. URL: www.precisecloud.online (date of access: 05/29/2021).
PRECISE Cloud ECG Interpretation: Breakthrough Invention That One Day Might Save Your Life, 2017. URL: https://www.prweb.com/releases/2017/12/prweb15027249.htm (date of access: 05/29/2021).
Vasylenko Y., Aganov S. Clinical Study of the Effect of the Virtual Reality (VR) Technology on Recovery of the Indicators of the Autonomic Nervous System in Healthy Volunteers Affected by Moderate Stress. ClinicalTrials. gov Identifier: NCT03532152. 2018.
The Practical Guide Identification, Evaluation, and Treatment of Overweight and Obesity in Adults, 2000. URL: https://www.nhlbi.nih.gov/files/docs/guidelines/prctgd_c.pdf. (date of access: 05/29/2021).
Camm J., Malik J., Bigger T. Heart rate variability. Standards of measurement, physiological interpretation, and clinical use Task Force of The European Society of Cardiology and The North American Society of Pacing and Electrophysiology. European Heart Journal. 1996; 17: 354–38.
Prineas R., Crow R., Blackburn H. The Minnesota Code Manual of Electrocardiographic Findings including measurement and comparison with the Novacode. Standards and Procedures for ECG Measurement in Epidemiologic and Clinical Trials. Second Edition New and Enlarged. Springer-Verlag London Limited, 2010.
Michels N., Clays M., De Buyzere, Vanaelst B. Children's sleep and autonomic function: low sleep quality has an impact on heart rate variability. SLEEP. 2013; 36(12): 1939-1946.
Wheaton A.G., Jones S.E., Cooper A.C. Short Sleep Duration Among Middle School and High School Students. MMWR Morb. Mortal Wееkly Rep. 2018; 67(3): 85–90.
Zambotti M., Goldstone A., Colrain I. Insomnia disorder in adolescence: Diagnosis, impact, and treatmen. Sleep Med Rev. 2018; 39: 12–24.
Sacha J., Werner P., Jeleń. Heart Rate Variability and other Autonomic Markers in Children and Adolescents. Lausanne: Frontiers Media SA, 2019: 185.
Downloads
Published
How to Cite
Issue
Section
License
The periodical offers access to content in the Open Access system under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0
Stats
Number of views and downloads: 1059
Number of citations: 0
