Evidence map›Paper›PMID 31881058›Full record

ArticlePloS one2019

Household air pollution and arthritis in low-and middle-income countries: Cross-sectional evidence from the World Health Organization's study on Global Ageing and Adult Health.

Shelby S Yamamoto, Elaine Yacyshyn, Gian S Jhangri, Arvind Chopra, Divya Parmar, C Allyson Jones

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
0.8field-weighted citation impact, top 31% 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

18 citing papers in PubMed, 2 syntheses or guidelines pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. The Intersection of Socioeconomic and Environmental Factors in Aging: Insights from a Narrative Review.International journal of environmental research and public health · 2025
    Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Global epidemiology of rheumatoid arthritis.Nature reviews. Rheumatology · 2022
    Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Dental Amalgams and the Incidence Rate of Arthritis among American Adults.Clinical medicine insights. Arthritis and musculoskeletal disorders · 2021
    Article
  17. Article
  18. Review
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

6 authors at 2 institutions in 2 countries.

Shelby S YamamotoSchool of Public Health, University of Alberta, Edmonton, Canada.ORCID 0000-0002-1156-3699
Elaine YacyshynDivision of Rheumatology, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Canada.
Gian S JhangriSchool of Public Health, University of Alberta, Edmonton, Canada.ORCID 0000-0001-8608-2104
Arvind ChopraCentre for Rheumatic Diseases, Pune, India.
Divya ParmarSchool of Health Sciences, City, University of London, London, England, United Kingdom.
C Allyson JonesFaculty of Rehabilitation Medicine, University of Alberta, Edmonton, Canada.
University of Alberta · CACity, University of London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEvidence points to a clear link between air pollution exposure and several chronic diseases though investigations regarding arthritis are still lacking. Emerging evidence suggests an association between ambient air pollution and rheumatoid arthritis. Household air pollution exposure, conversely, is largely unstudied but may be an important consideration for arthritis, particularly in low- and middle-income countries (LMICs), where cooking and heating activities can generate high indoor air pollutant levels.

methodsWe investigated the association of household air pollution (electricity vs. gas; kerosene/paraffin; coal/charcoal; wood; or agriculture/crop/animal dung/shrubs/grass as the main fuel used for cooking) and arthritis in six LMICs (China, Ghana, India, Mexico, the Russian Federation, South Africa) using data from Wave I of the World Health Organization Study on Global AGEing and Adult Health (SAGE) (2007-2010). Multivariable analyses were adjusted for sociodemographic, household and lifestyle characteristics and several comorbidities.

resultsThe use of gas (aOR = 1.76, 95%CI: 1.40-2.21); coal (aOR = 1.74, 95%CI: 1.22-2.47); wood (aOR = 1.69, 95%CI: 1.30-2.19); or agriculture/crop/animal dung/shrubs/grass: aOR = 1.95 (1.46-2.61) fuels for cooking were strongly associated with an increased odds of arthritis, compared to electricity in cluster and stratified adjusted analyses. Gender (female), age (≥50 years), overweight (25.0 ≤BMI<30.0 kg/m2), obesity (BMI ≥30.0 kg/m2), former and current alcohol consumption, and the comorbidities angina pectoris, diabetes, chronic lung disease, depression and hypertension were also associated with a higher odds of arthritis. Underweight (BMI<18.5 kg/m2) and higher education levels (college/university completed/post-graduate studies) were associated with a lower odds of arthritis.

conclusionsThese findings suggest that exposure to household air pollution from cook fuels is associated with an increased odds of arthritis in these regions, which warrants further investigation.

Indexed as

AdolescentAdultAgedAgingAir Pollution, IndoorArthritisChinaCross-Sectional StudiesFamily CharacteristicsFemaleGhanaHumansIndiaMaleMexicoMiddle Aged

Identifiers

PMID31881058
PMCPMC6934325
OpenAlexW2998365363

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.