Evidence map›Paper›PMID 32489016›Full record

ArticlePhysiological reports2020

Consumer-grade biosensor validation for examining stress in healthcare professionals.

Luke Hopkins, Benjamin Stacey, David B T Robinson, Osian P James, Christopher Brown, Richard J Egan, Wyn G Lewis, Damian M Bailey

Open access · goldAbstract readValidation Study
In one paragraph

Article in Physiological reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
3.5field-weighted citation impact, top 6% 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

7 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. How to use digital devices to detect and manage arrhythmias: an EHRA practical guide.Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology · 2022
    Article
  4. Article
  5. Biosensors, Biomarkers and Biometrics: a Bootcamp Perspective.BMJ simulation & technology enhanced learning · 2021
    Article
  6. Article
  7. 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

8 authors at 3 institutions in 1 country.

Luke HopkinsHealth Education and Improvement Wales' School of Surgery, Nantgarw, UK.ORCID 0000-0003-1218-9907
Benjamin StaceyNeurovascular Research Laboratory, Faculty of Life Sciences and Education, University of South Wales, Pontypridd, UK.ORCID 0000-0003-1005-7038
David B T RobinsonHealth Education and Improvement Wales' School of Surgery, Nantgarw, UK.ORCID 0000-0003-1087-744X
Osian P JamesHealth Education and Improvement Wales' School of Surgery, Nantgarw, UK.ORCID 0000-0002-1986-1391
Christopher BrownHealth Education and Improvement Wales' School of Surgery, Nantgarw, UK.ORCID 0000-0003-1490-6287
Richard J EganDepartment of Surgery, Morriston Hospital, Swansea, UK.ORCID 0000-0001-8895-6717
Wyn G LewisHealth Education and Improvement Wales' School of Surgery, Nantgarw, UK.ORCID 0000-0001-6832-6080
Damian M BaileyNeurovascular Research Laboratory, Faculty of Life Sciences and Education, University of South Wales, Pontypridd, UK.ORCID 0000-0003-0498-7095
Health Education England · GBMorriston Hospital · GBUniversity of South Wales · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionA high prevalence of stress and burnout has been reported among healthcare professionals; however, the current tools utilized to quantify such metrics are not in keeping with doctors' busy lifestyles, and moreover do not comply with infection prevention policies. Given that increased stress can subsequently impact both the healthcare profession and the patient in care, this study aimed to assess the validity of a wearable biosensor to monitor and manage stress experienced by healthcare professionals.

methodsIn all, 12 healthy, male volunteers completed an incremental exercise protocol to volitional exhaustion, which aimed to induce physiological stress in a graded manner. A wearable consumer-grade biosensor (Vital Scout, VivaLNK, Inc.) was used to measure stress, energy expenditure, respiration rate, and activity throughout the exercise protocol. These variables were validated against online breath-by-breath analysis (MedGraphics Ultima Series).

resultsWhen compared against online "gold standard" measurements, the Vital Scout biosensor demonstrated a high level of accuracy to measure energy expenditure (r = .776, p < .001) and respiration rate (r = .744, p < .001). The

conclusionThe Vital Scout biosensor provided an accurate assessment of energy expenditure and respiration when compared to the "gold standard" assessment of these parameters. Biosensors have the potential to measure stress and deserve further research in the peri-hospital environment.

Indexed as

AdultBiosensing TechniquesEnergy MetabolismExerciseHealth PersonnelHumansMaleMonitoring, PhysiologicRespiratory RateStress, PhysiologicalStress, PsychologicalWearable Electronic Devicesbiosensorexercisephysiologicalstressvalidation

Identifiers

PMID32489016
PMCPMC7267044
OpenAlexW3032703420

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.