Evidence map›Paper›PMID 30335807›Full record

ArticlePloS one2018

Stress entropic load: New stress measurement method?

Filip Zlámal, Peter Lenart, Daniela Kuruczová, Tomáš Kalina, Gabriel de la Torre, Miguel A Ramallo, Julie Bienertová-Vašků

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. 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

7 authors at 2 institutions in 2 countries.

Filip ZlámalResearch Center for Toxic Compounds in the Environment (RECETOX), Faculty of science, Masaryk University, Brno, Czech Republic.
Peter LenartResearch Center for Toxic Compounds in the Environment (RECETOX), Faculty of science, Masaryk University, Brno, Czech Republic.ORCID 0000-0002-6811-0762
Daniela KuruczováDepartment of Pathological Physiology, Faculty of Medicine, Masaryk University, Brno, Czech Republic.
Tomáš KalinaDepartment of Athletics, Swimming and Outdoor Sports, Faculty of Sports Studies, Masaryk University, Brno, Czech Republic.ORCID 0000-0003-0414-2922
Gabriel de la TorreDepartment of Psychology, University of Cadiz, Campus Rio San Pedro, Puerto Real, Cadiz, Spain.
Miguel A RamalloDepartment of Psychology, University of Cadiz, Campus Rio San Pedro, Puerto Real, Cadiz, Spain.
Julie Bienertová-VaškůResearch Center for Toxic Compounds in the Environment (RECETOX), Faculty of science, Masaryk University, Brno, Czech Republic.
Masaryk University · CZUniversidad de Cádiz · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

While stress is a widely utilized concept, no direct methods facilitating its measurement are currently available. In our previous work we proposed stress entropic load (SEL) as a potential new marker of stress response in the human body. However, at that time no method for SEL measurement existed. In this pilot study we devised and then tested methodology for SEL measurement. Healthy male participants were monitored by indirect calorimetry and thermography while resting and subsequently while under prolonged mental effort. The acquired data was then used to calculate the temporal development of SEL for each participant. Our results show that SEL production increased significantly in participants subjected to prolonged mental effort. Furthermore, we observed that the calculated development of SEL over time may be used to accurately determine the time point at which participants started performing stressful tasks.

Indexed as

EntropyModels, BiologicalAdultCalorimetry, IndirectHealthy VolunteersHumansMaleNeuropsychological TestsPilot ProjectsStress, PsychologicalThermographyYoung Adult

Identifiers

PMID30335807
PMCPMC6193677
OpenAlexW2896117614

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.