@article{Tserkovniuk_Yanchij_Plyska_Kovbasnyuk_Chendey_Hagner-Derengowska_Zukow_Kałużny_Muszkieta_Zukow_2021, title={Relationships between geomagnetic Ар-indeх and parameters of the immunity in patients with neuroendocrine-immune complex dysfunction in former sportsmen}, volume={11}, url={https://apcz.umk.pl/JEHS/article/view/37201}, DOI={10.12775/JEHS.2021.11.07.034}, abstractNote={<p><strong>Background</strong>. The effect of geomagnetism on human immunity has so far been studied through <em>long-term</em> observations. Recently, we have been detected the <em>immediate</em> immunotropic effects of the disturbances of the geomagnetic field (Ap-index) at multiple sclerosis patients. The aim of this study was to identify the immunotropic effects of geomagnetism on another contingent of people. <strong>Material and methods</strong>. The object of observation were 21 men (24-63 y) and 20 women (33-62 y) with neuroendocrine-immune complex dysfunction. Each patient was tested twice with an interval of 4 days. Observations were carried out on 09.06. and 13.06. 2015, 14.09 and 18.09. 2015, 27-28.03. and 04-05.04. 2018, 28.01. and 01.02. 2019. Retrospectively we recorded the geomagnetic Ap-Index on the day of testing and during the previous 7 days, using resource <a href="https://www.spaceweatherlive.com/">https://www.spaceweatherlive.com/</a>. The content of subpopulations of lymphocytes expressing CD3, CD4, CD25, CD8, CD22 and CD56 receptors as well as the serum concentration of circulating immune complexes, immunoglobulins classes M, G, A, C-reactive protein and IL-1β was determined. The state of phagocytic function of neutrophils estimated by microbial count and phagocytic and killing indices against Staphylococcus aureus and Escherichia coli. <strong>Results</strong>. During the week, the average level of Ap-index ranged from 7 to 13 nT. Maximum coefficients of multiple correlation with immunity parameters were detected for Ap-index on the eve of blood sampling (R=0,768) and 5 days before it (R=0,758) while the minimum on 3 (R=0,541) and 2 (R=0,479) days before sampling. The canonical correlation between Ap-indices for 7 days before and on the day of testing, on the one hand, and the immunity parameters - on the other hand, was very strong: R=0,921; R<sup>2</sup>=0,849; χ<sup>2</sup><sub>(2</sub><sub>00</sub><sub>)</sub>=375; p<10<sup>-6</sup>. <strong>Conclusion</strong>. Disturbances of the geomagnetic field (Ap-index) has a significant immediate modulating effect on the immune parameters, mostly phagocytosis completeness, Igg A and M serum concentration, T-helper and B lymphocytes as well as eosinophils, rod-shaped neutrophils and monocytes blood level.</p>}, number={7}, journal={Journal of Education, Health and Sport}, author={Tserkovniuk, Ruslan and Yanchij, Roman and Plyska, Oleksandr and Kovbasnyuk, Marta and Chendey, Ivanna and Hagner-Derengowska, Magdalena and Zukow, Xawery and Kałużny, Krystian and Muszkieta, Radosław and Zukow, Walery}, year={2021}, month={Jul.}, pages={335–348} }