Evidence map›Paper›PMID 29238185›Full record

ArticleInternational journal of chronic obstructive pulmonary disease2017

Occupational exposure to vapor, gas, dust, or fumes and chronic airflow limitation, COPD, and emphysema: the Swedish CArdioPulmonary BioImage Study (SCAPIS pilot).

Kjell Torén, Jenny Vikgren, Anna-Carin Olin, Annika Rosengren, Göran Bergström, John Brandberg

Abstract read
In one paragraph

Article in International journal of chronic obstructive pulmonary disease, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–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

15 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Radiomics for the Prediction of Emphysema Progression.Annals of the American Thoracic Society · 2025
    Article
  5. Article
  6. The prevalence of respiratory symptoms and diseases and declined lung function among foundry workers.Journal of occupational medicine and toxicology (London, England) · 2024
    Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Review
  13. Article
  14. The etiologic origins for chronic obstructive pulmonary disease.International journal of chronic obstructive pulmonary disease · 2019
    Review
  15. 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

6 authors.

Kjell TorénSection of Occupational and Environmental Medicine, Institute of Medicine, Sahlgrenska Academy.
Jenny VikgrenDepartment of Radiology, Institute of Clinical Sciences.
Anna-Carin OlinSection of Occupational and Environmental Medicine, Institute of Medicine, Sahlgrenska Academy.
Annika RosengrenDepartment of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
Göran BergströmDepartment of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
John BrandbergDepartment of Radiology, Institute of Clinical Sciences.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of this study was to estimate the occupational burden of airflow limitation, chronic airflow limitation, COPD, and emphysema. MATERIALS AND

methodsSubjects aged 50-64 years (n=1,050) were investigated with forced expiratory volume in 1 s (FEV

resultsThere were significant associations between occupational exposure to VGDF and COPD (OR 2.7, 95% CI 1.4-51), airflow limitation (OR 1.8, 95% CI 1.3-2.5), and emphysema (OR 1.8, 95% CI 1.1-3.1). The associations between occupational exposure to VGDF and chronic airflow limitation were weaker, and for the OR, the CIs included unity. The population-attributable fraction for occupational exposure to VGDF was 0.37 (95% CI 0.23-0.47) for COPD and 0.23 (95% CI 0.05-0.35) for emphysema.

conclusionThe occupational burden of COPD and computed tomography-verified emphysema is substantial.

Indexed as

DustOccupational HealthAir Pollutants, OccupationalChi-Square DistributionCross-Sectional StudiesEnvironmental MonitoringFemaleForced Expiratory VolumeGasesHumansLogistic ModelsLungMaleMiddle AgedOccupational DiseasesOccupational ExposureAir Pollutants, OccupationalDustGasescomputed tomographyepidemiologyobstructive airways diseaseoccupationwork

Identifiers

PMID29238185
PMCPMC5713698

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Registered trials

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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.