Evidence map›Paper›PMID 33807727›Full record

ArticleInternational journal of environmental research and public health2021

Exposure to Occupational Hazards among Health Care Workers in Low- and Middle-Income Countries: A Scoping Review.

Rajni Rai, Sonia El-Zaemey, Nidup Dorji, Bir Doj Rai, Lin Fritschi

Abstract readScoping Review
In one paragraph

Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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

47 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Occupational Risks in Hospitals, Quality of Life, and Quality of Work Life: A Systematic Review.International journal of environmental research and public health · 2021
    Pooled it
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Occupational Cancer Mortality Trends in Brazil, 1990-2023.International journal of environmental research and public health · 2026
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Prevalence and Contributing Factors of Occupational Injuries Among Nurses in Oshakati District, Namibia.International journal of environmental research and public health · 2025
    Article
  19. Article
  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

5 authors.

Rajni RaiSchool of Public Health, Curtin University, Bentley, WA 6102, Australia.
Sonia El-ZaemeySchool of Public Health, Curtin University, Bentley, WA 6102, Australia.
Nidup DorjiFaculty of Nursing and Public Health, Khesar Gyalpo University of Medical Sciences of Bhutan, Thimphu 11001, Bhutan.ORCID 0000-0001-6243-0020
Bir Doj RaiRegional Livestock Development Centre Wangduephodrang, Wangduephodrang 14001, Bhutan.
Lin FritschiSchool of Public Health, Curtin University, Bentley, WA 6102, Australia.ORCID 0000-0002-7692-3560

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Health care workers are exposed to numerous workplace hazards. The implementation of safety measures in high-income countries has largely mitigated these risks. However, in many low- and middle- income countries (LMICs), resources to institute safety measures are lacking, increasing the risk of occupational exposures to these hazards. The aim of this scoping review is to map and synthesize the available research on occupational hazards among health care workers in LMICs, identify research gaps and inform policy. Searches for relevant articles were conducted in five electronic databases using a broad range of search terms. The inclusion criteria were: quantitative observational or experimental studies which examined exposure to one or more occupational hazards among health care workers in a LMCI; and the article was published in English in a peer-reviewed journal. A total of 99 studies met the inclusion criteria, and data were extracted from these studies. Large proportions of health care workers in LMICs were exposed to biological hazards (bloodborne pathogens, tuberculosis), psychosocial hazards (workplace violence, burnout, job dissatisfaction), ergonomic hazards (musculoskeletal complaints), and chemical hazards (exposure to latex and antineoplastic drugs). The implementation of risk reduction strategies was suboptimal. The majority of the literature was on biological hazards (48%), and research on other hazards was limited in comparison. Occupational safety needs to become a priority public health issue to protect health care workers in LMICs. More research is needed to understand the magnitude of the problem in these countries.

Indexed as

Occupational ExposureOccupational HealthDeveloping CountriesHealth PersonnelHumansIncomePovertyhealth care workerslow- and middle-income countriesoccupational hazards

Identifiers

PMID33807727
PMCPMC7967386

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.