Evidence map›Paper›PMID 34235817›Full record

SynthesisJournal of occupational health2021

Physical relaxation for occupational stress in healthcare workers: A systematic review and network meta-analysis of randomized controlled trials.

Michael Zhang, Brittany Murphy, Abegail Cabanilla, Christina Yidi

Open access · goldAbstract readSystematic ReviewNetwork Meta-Analysis
In one paragraph

Synthesis in Journal of occupational health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed, 3 pooled it
20.9field-weighted citation impact, top 1% 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

58 citing papers in PubMed, 3 syntheses or guidelines pooled it, 100 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. A Multimodal Prevention Program for Stress Reduction.Deutsches Arzteblatt international · 2023
    Trial
  5. Trial
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Observational
  14. Article
  15. Article
  16. Article
  17. The Effect of Timing of Sports Massage on 60-m Sprint Performance in Competitive Athletes.International journal of therapeutic massage & bodywork · 2025
    Article
  18. Review
  19. Review
  20. 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

4 authors at 4 institutions in 1 country.

Michael ZhangAdministration Division, Southern Nevada Health District, Las Vegas, NV, USA.ORCID https://orcid.org/0000-0001-7074-1021
Brittany MurphyDepartment of Exercise Science, Florida Atlantic University, Boca Raton, FL, USA.
Abegail CabanillaSchool of Life Sciences, University of Nevada Las Vegas, Las Vegas, NV, USA.
Christina YidiDepartment of Veterans Affairs, Orlando VA Healthcare System, Orlando, FL, USA.
Florida Atlantic University · USOrlando VA Medical Center · USSouthern Nevada Health District · USUniversity of Nevada, Las Vegas · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesWork related stress is a major occupational health problem that is associated with adverse effects on physical and mental health. Healthcare workers are particularly vulnerable in the era of COVID-19. Physical methods of stress relief such as yoga and massage therapy may reduce occupational stress. The objective of this systematic review and network meta-analysis is to determine the effects of yoga, massage therapy, progressive muscle relaxation, and stretching on alleviating stress and improving physical and mental health in healthcare workers.

methodsDatabases were searched for randomized controlled trials on the use of physical relaxation methods for occupational stress in healthcare workers with any duration of follow-up. Meta-analysis was performed for standard mean differences in stress measures from baseline between subjects undergoing relaxation vs non-intervention controls. Network meta-analysis was conducted to determine the best relaxation method.

resultsFifteen trials representing 688 healthcare workers were identified. Random-effects meta-analysis shows that physical relaxation methods overall reduced measures of occupational stress at the longest duration of follow-up vs baseline compared to non-intervention controls (SMD -0.53; 95% CI [-0.74 to -0.33]; p < .00001). On network meta-analysis, only yoga alone (SMD -0.71; 95% CI [-1.01 to -0.41]) and massage therapy alone (SMD -0.43; 95% CI [-0.72 to -0.14]) were more effective than control, with yoga identified as the best method (p-score = .89).

conclusionPhysical relaxation may help reduce occupational stress in healthcare workers. Yoga is particularly effective and offers the convenience of online delivery. Employers should consider implementing these methods into workplace wellness programs.

Indexed as

COVID-19Health PersonnelHumansOccupational HealthOccupational StressRandomized Controlled Trials as TopicRelaxation TherapyWorkplaceYogaburnouthealthcare workersoccupational medicinestress

Identifiers

PMID34235817
PMCPMC8263904
OpenAlexW3182264895

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.