UDC

[612.13+616-053.5](571.122)

DOI

10.37482/2687-1491-Z050

Authors

Alena A. Govorukhina* ORCID: 0000-0002-7466-2918
Kristina S. Kon’kova* ORCID: 0000-0002-7131-7780

*Surgut State Pedagogical University (Surgut, Khanty-Mansi Autonomous Okrug – Yugra, Russian Federation)

Corresponding author: Kristina Kon’kova, address: ul. 50 let VLKSM 10/2, Surgut, 628417, Khanty-Mansiyskiy avtonomnyy okrug – Yugra, Russian Federation; e-mail: Kris92.008@yandex.ru

Abstract

The research involved 479 schoolchildren living on the territory of the Khanty-Mansi Autonomous Okrug – Yugra (KMAO – Yugra). Two groups were singled out: the Khanty and 1st and 2nd generation descendants of newcomers. The following parameters were studied: blood pressure, heart rate, double product, and index of functional changes; the frequency of deviations from standard values was identified. In addition, the dominant type of circulation was determined. The analysis of the children’s circulatory system parameters revealed some ethnicity-related features. It was established that Khanty children have higher aerobic capacity of the cardiovascular system and lower blood pressure than newcomers’ descendants. Blood pressure deviations from the norm (high blood pressure in girls and arterial hypertension in boys) were statistically more common in newcomers’ descendants. Virtually one in two children had heart rate exceeding the normal values. Moreover, we observed increased stress of the cardiovascular system in the group of newcomers’ descendants (in girls aged 12–15 and boys aged 14–17 years) which was indicated by higher values of double product and index of functional changes. Hyperkinetic type of circulation was predominant in both groups, being, however, more frequent in Khanty children. The revealed features of the cardiovascular system in children of different ethnic groups living in KMAO – Yugra highlight the importance of developing regional and ethnic standards for an objective evaluation of children’s health.
For citation: Govorukhina A.A., Kon’kova K.S. Features of the Circulatory System in 8–17-Year-Old Children of Different Ethnic Groups Living in the Khanty-Mansi Autonomous Okrug – Yugra. Journal of Medical and Biological Research, 2021, vol. 9, no. 2, pp. 126–137. DOI: 10.37482/2687-1491-Z050

Keywords

circulatory system, schoolchildren, Khanty-Mansi Autonomous Okrug – Yugra, indigenous small-numbered peoples of the North, Khanty, newcomers’ descendants

References

1. Korchina T.Ya., Korchin V.I., Lapenko I.V., Tkacheva S.V., Grebenyuk V.N. Klimatogeograficheskie osobennosti Khanty-mansiyskogo avtonomnogo okruga – Yugry i ikh vliyanie na zdorov’e naseleniya [Climatic and Geographical Features of the Khanty-Mansiysk Autonomous Okrug – Yugra and Their Impact on Public Health]. Vestnik ugrovedeniya, 2014, no. 3, pp. 166–174.
2. Pogonysheva I.A., Pogonyshev D.A., Kryukov I.K. Funktsional’nye parametry respiratornoy sistemy studentov, prozhivayushchikh v usloviyakh Srednego Priob’ya [Functional Parameters of the Respiratory System of Students Living in the Middle Ob River Area]. Sovremennaya nauka: problemy i puti ikh resheniya [Contemporary Science: Problems and Solutions]. Kemerovo, 2015. Vol. 1, pp. 101–104.
3. Vencloviene J., Tamosiunas A., Radisauskas R., Luksiene D., Vaiciulis V., Bernotiene G., Bobak M. The Influence of the North Atlantic Oscillation Index on Arterial Blood Pressure. J. Hypertens., 2019, vol. 37, no. 3, pp. 513–521. DOI: 10.1097/HJH.0000000000001929
4. Beunen G.P., Rogol A.D., Malina R.M. Indicators of Biological Maturation and Secular Changes in Biological Maturation. Food Nutr. Bull., 2006, vol. 27, no. 4, pp. 244–256. DOI: 10.1177/15648265060274S508
5. Schell L.M., Gallo M.V., Ravenscroft J. Environmental Influences on Human Growth and Development: Historical Review and Case Study of Contemporary Influences. Ann. Hum. Biol., 2009, vol. 36, no. 5, pp. 459–477. DOI: 10.1080/03014460903067159
6. Mayor S. Cold Weather Kills Far More People Than Hot Weather, Study Shows. BMJ, 2015, vol. 350. Art. no. h2740. DOI: 10.1136/bmj.h2740
7. Daniels S.R. Diagnosis and Management of Hypertension in Children and Adolescents. Pediatr. Ann., 2012, vol. 41, no. 7, pp. 1–10. DOI: 10.3928/00904481-20120625-09
8. Anyaegbu E.I., Dharnidharka V.R. Hypertension in the Teenager. Pediatr. Clin. North Am., 2014, vol. 61, no. 1, pp. 131–151. DOI: 10.1016/j.pcl.2013.09.011
9. Rao G. Diagnosis, Epidemiology, and Management of Hypertension in Children. Pediatrics, 2016, vol. 138, no. 2. Art. no. e20153616. DOI: 10.1542/peds.2015-3616
10. Agadzhanyan N.A., Konovalova G.M., Ozheva R.F., Urakova T.Yu. Vozdeystvie vneshnikh faktorov na formirovanie adaptatsionnykh reaktsiy organizma cheloveka [The Effect of External Factors on the Formation of Adaptive Reactions in Human Body]. Novye tekhnologii, 2010, no. 2, pp. 142–144.
11. Kudryashova V.E. Prognozirovanie i profilaktika kardiovaskulyarnoy patologii korennykh malochislennykh narodov Severa Khanty-Mansiyskogo avtonomnogo okruga – Yugry [Prediction and Prevention of Cardiovascular Pathology of Indigenous Small-Numbered Peoples of the North of the Khanty-Mansi Autonomous Okrug – Yugra:
Diss.]. Tyumen, 2012. 132 p.
12. Vasil’kova T.N., Mataev S.I. Metabolicheskiy sindrom v populyatsii korennykh narodov Kraynego Severa [Metabolic Syndrome in the Population of Indigenous Peoples of the Far North]. Vestnik Yuzhno-Ural’skogo gosudarstvennogo universiteta. Ser.: Obrazovanie, zdravookhranenie, fizicheskaya kul’tura, 2009, no. 27, pp. 71–73.
13. Nadtochiy L.A., Smirnova S.V., Bronnikova E.P. Depopulyatsiya korennykh i malochislennykh narodov i problema sokhraneniya etnosov Severo-Vostoka Rossii [The Depopulation of Indigenous and Small-Numbered Peoples and Problem of Preserving of Ethnic Groups of the North-East of Russia]. Ekologiya cheloveka, 2015, no. 3, pp. 3–11.
14. Potapova T.V. Morfofunktsional’nye pokazateli i fizicheskaya rabotosposobnost’ detey 8–11 let khanty, komi i russkikh Tyumenskoy oblasti [Morphofunctional Parameters and Physical Performance in Khanty, Komi and Russian Children Aged 8–11 Years Living in the Tyumen Region: Diss.]. Tyumen, 2001. 167 p.
15. Prokop’eva V.A. Morfofunktsional’naya kharakteristika mal’chikov 8–11 let Severa Tyumenskoy oblasti i goroda Tyumen’ [Morphofunctional Characteristics of Boys Aged 8–11 Years Living in the North of the Tyumen Region and the City of Tyumen: Diss.]. Tyumen, 2004. 143 p.
16. Nifontova O.L. Sistemnyy analiz parametrov serdechno-sosudistoy sistemy uchashchikhsya Yugry [Systemic Analysis of Cardiovascular Parameters in Students Living in Yugra: Diss.]. Surgut, 2009. 363 p.
17. Korzan E.S. Ekologo-fiziologicheskaya kharakteristika shkol’nikov korennogo naseleniya – russkikh i khanty 13–18 let, prozhivayushchikh v basseyne r. Kondy [Ecological and Physiological Characteristics of 13–18-Year Old Schoolchildren of the Indigenous Population – Russians and Khanty – Living in the Konda River Basin: Diss.]. Chelyabinsk, 2014. 156 p.
18. Baytrak O.A., Meshcheryakov V.V., Teplyakov A.A. Sravnitel’naya otsenka pokazateley fizicheskogo razvitiya u detey etnicheskikh khantov Srednego Priob’ya [Comparative Assessment of Physical Development Parameters in Children of Ethnic Khanty in the Middle Ob River Area]. Fundamental’nye i prikladnye problemy zdorov’esberezheniya cheloveka na Severe [Fundamental and Applied Problems of Human Health in the North]. Surgut, 2018, pp. 210–217.
19. Aleksandrov A.A., Kislyak O.A., Leont’eva I.V., Rozanov V.B. Diagnostika, lechenie i profilaktika arterial’noy gipertenzii u detey i podrostkov [Diagnosis, Treatment and Prevention of Arterial Hypertension in Children and Adolescents]. Kardiovaskulyarnaya terapiya i profilaktika, 2009, vol. 8, no. 4 S1, pp. 1–32.
20. Dionne J.M. Updated Guideline May Improve the Recognition and Diagnosis of Hypertension in Children and Adolescents; Review of the 2017 AAP Blood Pressure Clinical Practice Guideline. Curr. Hypertens. Rep., 2017, vol. 19, no. 10. Art. no. 84. DOI: 10.1007/s11906-017-0780-8
21. Samuels J., Samuel J. New Guidelines for Hypertension in Children and Adolescents. J. Clin. Hypertens., 2018, vol. 20, no. 5, pp. 837–839. DOI: 10.1111/jch.13285
22. Shestakova G.N. Sostoyanie serdechno-sosudistoy i dykhatel’noy sistem u korennogo naseleniya – khanty Severa Tyumenskoy oblasti [The State of the Cardiovascular and Respiratory Systems in the Indigenous Population – Khanty in the North of the Tyumen Region: Diss.]. Tyumen, 2004. 169 p.
23. Isaev Ya.V., Sholomov I.F., Petrova Yu.A. Struktura faktorov riska razvitiya khronicheskikh neinfektsionnykh zabolevaniy po dannym dispanserizatsii korennykh malochislennykh narodov Severa [Non-Infectious Chronic Diseases Risk Factors Pattern in Northern Population]. Meditsinskaya nauka i obrazovanie Urala, 2015, vol. 16,
no. 3, pp. 88–93.
24. Efimova N.V., Myl’nikova I.V. Kharakteristika fizicheskogo razvitiya detey Yamalo-Nenetskogo avtonomnogo okruga [Characteristics of Children’s Physical Development in Yamalo-Nenets Autonomous Okrug]. Ekologiya cheloveka, 2017, no. 4, pp. 20–25.
25. Nikolaeva V.A. Etnicheskie i regional’nye osobennosti arterial’nogo davleniya i vkusovoy chuvstvitel’nosti k povarennoy soli u detey Respubliki Sakha (Yakutiya) [Ethnic and Regional Characteristics of Blood Pressure and Gustatory Sensitivity to Table Salt in Children of the Republic of Sakha (Yakutia): Diss.]. St. Petersburg, 2008. 114 p.
26. Chasnyk V.G., Burtseva T.E., Avrusin S.L., Dranaeva G.G., Shadrin V.P., Sinel’nikova E.V. Antropometricheskie kharakteristiki detey respubliki Sakha (Yakutiya) [Anthropometric Parameters in Children of the Republic of Sakha (Yakutia)]. Dal’nevostochnyy meditsinskiy zhurnal, 2010, no. 1, pp. 58–60.
27. Govorukhina A.A., Kon’kova K.S. Kompleksnaya otsenka fizicheskogo razvitiya detey raznoy etnicheskoy prinadlezhnosti, prozhivayushchikh v Khanty-Mansiyskom avtonomnom okruge [Comprehensive Assessment of Physical Fitness in Children – Representatives of Different Ethnic Groups Living in Khanty-Mansi Autonomous
Okrug – Yugra]. Ul’yanovskiy mediko-biologicheskiy zhurnal, 2020, no. 3, pp. 121–134.
28. Vishnevskiy V.A., Apokin V.V., Serdyukov D.V., Varin A.A., Zherebtsov D.G. Sistemnyy analiz sostoyaniya organizma detey na etapakh shkol’nogo ontogeneza [Systemic Analysis of the Body State in Children at the School Stages of Ontogenesis]. Moscow, 2010. 367 p.