Evidence map›Paper›PMID 31914045›Full record

Observational studyMedicine2020

Association between occupational burnout and heart rate variability: A pilot study in a high-tech company in Taiwan.

Ei-Wen Victor Lo, Yin-Hsuan Wei, Bing-Fang Hwang

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in Medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 2 pooled it
3.6field-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

23 citing papers in PubMed, 2 syntheses or guidelines pooled it, 34 citations in OpenAlex.

  1. Biological Markers of Burnout Severity: A Systematic Review.Stress and health : journal of the International Society for the Investigation of Stress · 2026
    Pooled it
  2. Pooled it
  3. Review
  4. Occupational Stress in the Neuroticism-Burnout Link: An Exploratory Examination of Physiological Contributions.Clinical psychopharmacology and neuroscience : the official scientific journal of the Korean College of Neuropsychopharmacology · 2026
    Article
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  7. 'Hidden' anger as a risk factor for operational health: An exploratory approach among French military personnel.Military psychology : the official journal of the Division of Military Psychology, American Psychological Association · 2025
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  14. Subjective and objective demands on different types of differential stress inventory.International archives of occupational and environmental health · 2021
    Article
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  17. Simulation as a Training Method for Electricity Workers' Safety.International journal of environmental research and public health · 2021
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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

3 authors at 1 institution in 1 country.

Ei-Wen Victor LoDepartment of Occupational Safety and Health, College of Public Health, China Medical University, Taichung City, Taiwan.
Yin-Hsuan Wei
Bing-Fang Hwang
China Medical University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Work stress and burnout have become important issues. Changes in work patterns frequently, long working hours, and too much pressure among workers in high-tech companies may result in the chronic fatigue symptoms and increase the risk of cardiovascular diseases, even leading to sudden death. Changes of heart rate variability (HRV) can be treated as a warning from the autonomic nervous systems and as a long-term monitoring method for chronic disease, for example, cardiovascular diseases and sudden death. The purpose of this study was to explore the association between occupational burnout and HRV.Proportional stratified convenient sampling was performed and in total, 120 individuals participated in this study. Questionnaires and the "occupational burnout inventory" were used to collect biographical and burnout information. A novel wrist physiological monitor was used to measure autonomic nervous system-related data, including HRV, low-frequency (LF) %, high-frequency (HF) %, and LF/HF ratio. Descriptive statistics and logistic regressions were computed using SPSS 17.0 (Chinese version, IBM Corp., New York, NY).The results show that participants who were 20 to 25 years old, work overtime because of onerous personal tasks, had a medical history, and recently felt unwell have higher "personal burnout." "Participants with a graduate degree, with onerous tasks, who were indirect staff, and with a regular-hour job tended to overcommit to their work." Significant associations were found among medical history, recently feeling unwell, and "work-related burnout." There was a positive association between HRV and job seniority. LF%, HF%, and LF/HF ratio were significantly correlated with job category. "Work overcommitment" was related to LF/HF ratio among men. Some items in "personal burnout" and "work overcommitment" were also associated with HRV among women.The findings suggest that the measurement of HRV can be applied in occupational settings to assess burnout. It not only allows administrators to quickly select the colleagues who need health care, but also provides timely and appropriate care, thereby promoting the health of the worker.

Indexed as

AdultAge FactorsAutonomic Nervous SystemBody Mass IndexBurnout, ProfessionalComorbidityCross-Sectional StudiesFemaleHeart RateHumansMaleMiddle AgedOccupational StressOccupationsPilot ProjectsSocioeconomic Factors

Identifiers

PMID31914045
PMCPMC6959968
OpenAlexW2999280446

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.