Vol. 9 No. 1 (2022): In Progress
Articles

Investigation of 5-Year Interconnections between Local Earth Magnetic Field Fluctuations and Acute Myocardial Infarction in Lithuania

Vilmantas Smalinskas
Lithuanian University of Health Sciences, Kaunas, Lithuania.
Alfonsas Vainoras
Lithuanian University of Health Sciences, and Cardiology Institute, Lithuanian University of Health Sciences, Kaunas, Lithuania.
Greta Ziubryte
Department of Cardiology, Hospital of Lithuanian University of Health Sciences Kaunas Clinics, and Cardiology Institute, Lithuanian University of Health Sciences, Kaunas, Lithuania.
Gediminas Jarusevicius
Cardiology Institute, Lithuanian University of Health Sciences, Kaunas, Lithuania.
Minvydas Kazys Ragulskis
Kaunas University of Technology, Kaunas, Lithuania.
Rollin McCraty
HeartMath Institute, California, USA.

Published 2022-03-17

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Keywords

  • Acute myocardial infarction, The local earth magnetic field.

How to Cite

Smalinskas, V. ., Vainoras, A. ., Ziubryte, G. ., Jarusevicius, G., Ragulskis, M. K. ., & McCraty, R. . (2022). Investigation of 5-Year Interconnections between Local Earth Magnetic Field Fluctuations and Acute Myocardial Infarction in Lithuania. Asian Review of Environmental and Earth Sciences, 9(1), 1–8. https://doi.org/10.20448/arees.v9i1.3786

Abstract

The impact of the local Earth magnetic field (LEMF) on cardiovascular events has been studied recently. Data gathered during past years encouraged us to conduct this epidemiological analysis evaluating the association between changes in LEMF and hospital admissions due to AMI in Lithuania between August 2014 and September 2019. This study is unique due to its coverage of all Lithuanian patients. The frequency of morbidity of AMI was compared with the intensity of the LEMF and correlation coefficient was evaluated. The LEMF was measured by the Global Coherence Monitoring Network magnetometer located in Lithuania. LEMF was measured by pikotesla square (pT²). The LEMF was analized in five frequency ranges [Hz], generally called between Schumann resonance, which overlap with the human brain activity waves on electroencefalogram (EEG) frequency ranges (here, they are named as SDelta (0-3.5Hz), STheta (3.5-7Hz), SAlpha (7-15Hz), SBeta (15-32Hz) and SGamma (32-65Hz) to distinguish from the EEG bands). Significant correlations between weekly admissions of AMI cases and the weekly LEMF strength in five frequency ranges and in total range was found. A clear negative correlation was observed between cases of AMI in female group and LEMF frequency ranges SDelta (0-3.5Hz), STheta (3.5-7Hz), SAlpha (7-15Hz), SBeta (15-32Hz) and in total range. In the second half of the year the number of AMI is lower, therefore negative correlations between SDelta (0-3.5Hz), STheta (3.5-7Hz), SAlpha (7-15Hz) and SBeta (15-32Hz) ranges are stronger than in the first one. This is particularly noticeable in 2016 and 2018 years.

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