Evidence map›Paper›PMID 34300557›Full record

ArticleSensors (Basel, Switzerland)2021

Methods and Experiments for Sensing Variations in Solar Activity and Defining Their Impact on Heart Variability.

Michael Hanzelka, Jiří Dan, Zoltán Szabó, Zdeněk Roubal, Přemysl Dohnal, Radim Kadlec

Open access · goldAbstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 40% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. The Validity of Virtual Courage for Trainees in High-Risk Occupations.Psychology research and behavior management · 2022
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 2 countries.

Michael HanzelkaDepartment of Theoretical and Experimental Electrical Engineering, Brno University of Technology, 616 00 Brno, Czech Republic.
Jiří DanDepartment of Psychology, Faculty of Arts and Letter, Catholic University in Ružomberok, 034 01 Ružomberok, Slovakia.
Zoltán SzabóDepartment of Theoretical and Experimental Electrical Engineering, Brno University of Technology, 616 00 Brno, Czech Republic.ORCID 0000-0003-0089-262X
Zdeněk RoubalDepartment of Theoretical and Experimental Electrical Engineering, Brno University of Technology, 616 00 Brno, Czech Republic.
Přemysl DohnalDepartment of Theoretical and Experimental Electrical Engineering, Brno University of Technology, 616 00 Brno, Czech Republic.
Radim KadlecDepartment of Theoretical and Experimental Electrical Engineering, Brno University of Technology, 616 00 Brno, Czech Republic.
Brno University of Technology · CZCatholic University in Ruzomberok · SK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This paper evaluates variations in solar activity and their impact on the human nervous system, including the manner in which human behavior and decision-making reflect such effects in the context of (symmetrical) social interactions. The relevant research showed that solar activity, manifesting itself through the exposure of the Earth to charged particles from the Sun, affects heart variability. The evaluation methods focused on examining the relationships between selected psychophysiological data and solar activity, which generally causes major alterations in the low-level electromagnetic field. The investigation within this paper revealed that low-level EMF changes are among the factors affecting heart rate variability and, thus, also variations at the spectral level of the rate, in the VLF, (f = 0.01-0.04 Hz), LF (f = 0.04-0.15 Hz), and HF (f = 0.15 až 0.40 Hz) bands. The results of the presented experiments can also be interpreted as an indirect explanation of sudden deaths and heart failures.

Indexed as

ElectrocardiographyHeart FailureHeartHeart RateHumansSolar ActivityBioGraph InfinitiELFheart rate variabilitySLFsympathetic and parasympatheticULF

Identifiers

PMID34300557
PMCPMC8309774
OpenAlexW3180939874

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.