Evidence map›Paper›PMID 16395591›Full record

ArticleInternational archives of occupational and environmental health2006

Airways inflammation among workers in poultry houses.

Ragnar Rylander, Maria Fernanda Carvalheiro

Abstract read
PubMed Publisher
In one paragraph

Article in International archives of occupational and environmental health, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
4.3field-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

22 citing papers in PubMed, 117 citations in OpenAlex.

  1. Review
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  9. Production of the allergenic protein Alt a 1 by Alternaria isolates from working environments.International journal of environmental research and public health · 2015
    Article
  10. Article
  11. Respiratory health and breath condensate acidity in sawmill workers.International archives of occupational and environmental health · 2013
    Article
  12. Article
  13. Bronchial asthma and COPD due to irritants in the workplace - an evidence-based approach.Journal of occupational medicine and toxicology (London, England) · 2012
    Article
  14. Article
  15. Exposure to poultry dust and health effects in poultry workers: impact of mould and mite allergens.International archives of occupational and environmental health · 2010
    Article
  16. An aerobiological perspective of dust in cage-housed and floor-housed poultry operations.Journal of occupational medicine and toxicology (London, England) · 2009
    Article
  17. Influence of horse stable environment on human airways.Journal of occupational medicine and toxicology (London, England) · 2009
    Article
  18. 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

2 authors at 2 institutions in 2 countries.

Ragnar RylanderDepartment of Environmental Medicine, University of Gothenburg, Box 414, 405 30 Gothenburg, Sweden. envhealth@biofact.se
Maria Fernanda Carvalheiro
Hospital Pulido Valente · PTUniversity of Gothenburg · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesPrevious studies have demonstrated that persons working with poultry have an increased incidence of chest symptoms and decreased lung function. A study was undertaken to evaluate the usefulness of airway responsiveness measurements to diagnose the presence of airways inflammation and relate this to the workplace exposure.

methodsThe group studied comprised of 42 non-smoking poultry workers and 40 controls not exposed to organic dusts. The presence of symptoms was evaluated using a standardized questionnaire for organic dust exposures. Airway responsiveness was measured using the methacholine challenge test. The concentrations of airborne endotoxin and (1-->3)-beta-D-glucan were measured. RESULTS AND

conclusionsExposure levels were in excess of those expected to cause effects in the airways. There was significantly higher airway responsiveness among the workers compared to controls (decrease 9.5 SD 7.5 vs 3.4, SD 3.3). Poultry workers had a higher prevalence of toxic pneumonitis, airways inflammation and chronic bronchitis compared to controls. Endotoxin levels in the poultry buildings exceeded those earlier suggested as the threshold value for airways inflammation.

Indexed as

AdultAgricultural Workers' DiseasesAir Pollutants, OccupationalAnimalsBronchial Provocation TestsCase-Control StudiesCoughDustEndotoxinsFemaleForced Expiratory VolumeGlucansHealth SurveysHousing, AnimalHumansInflammationAir Pollutants, OccupationalDustEndotoxinsGlucans

Identifiers

PMID16395591
OpenAlexW2015663426

What OpenQuestion holds

Textmetadata
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.