Evidence map›Paper›PMID 28738894›Full record

ArticleEnvironmental health : a global access science source2017

Occupational exposure to chlorinated solvents and risk of head and neck cancer in men: a population-based case-control study in France.

Christine Barul, Aurore Fayossé, Matthieu Carton, Corinne Pilorget, Anne-Sophie Woronoff, Isabelle Stücker, Danièle Luce, ICARE study group

Abstract read
In one paragraph

Article in Environmental health : a global access science source, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

  1. Article
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  8. Article
  9. Occupational Etiology of Oropharyngeal Cancer: A Literature Review.International journal of environmental research and public health · 2023
    Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Scoping Review of 5 Common Occupational Cancers and Their Related Exposures.Medical journal of the Islamic Republic of Iran · 2022
    Article
  15. Article
  16. Article
  17. Mortality from Selected Cancers among Brazilian Mechanics.Asian Pacific journal of cancer prevention : APJCP · 2020
    Article
  18. Article
  19. Article
  20. Systematic screening for occupations and occupational exposures in head and neck squamous cell carcinoma patients.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2019
    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

8 authors.

Christine BarulINSERM U 1085, Institut de Recherche en Santé, Environnement et Travail (IRSET), Pointe-à-Pitre, France.
Aurore FayosséINSERM U 1085, Institut de Recherche en Santé, Environnement et Travail (IRSET), Pointe-à-Pitre, France.
Matthieu CartonINSERM, Population-based Epidemiologic Cohorts Unit, UMS 011, Villejuif, France.
Corinne PilorgetThe French Public Health Agency, Saint Maurice, France.
Anne-Sophie WoronoffRegistre des tumeurs du Doubs et du Territoire de Belfort CHRU, Besançon, France.
Isabelle StückerParis Saclay University, Villejuif, France.
Danièle LuceINSERM U 1085, Institut de Recherche en Santé, Environnement et Travail (IRSET), Pointe-à-Pitre, France. daniele.luce@inserm.fr.ORCID 0000-0002-1708-4584
ICARE study group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFew epidemiological studies have investigated the link between occupational exposure to solvents and head and neck cancer risk, and available findings are sparse and inconsistent. The objective of this study was to examine the association between occupational exposure to chlorinated solvents and head and neck cancer risk.

methodsWe analyzed data from 4637 men (1857 cases and 2780 controls) included in a population-based case-control study, ICARE (France). Occupational exposure to five chlorinated solvents (perchloroethylene [PCE], trichloroethylene [TCE], methylene chloride [MC], chloroform [CF], and carbon tetrachloride [CT]) was assessed through job-exposure matrices. Odds ratios (ORs) and confidence intervals (95% CI) were estimated by unconditional logistic regression, adjusted for age, tobacco smoking, alcohol consumption, asbestos exposure, and other potential confounders.

resultsWe observed no association between chlorinated solvent exposure and head and neck cancer risk, despite a non-significant increase in risk among subjects who had the highest cumulative level of exposure to PCE, (OR = 1.81; 95% CI = 0.68 to 4.82). In subsite analysis, the risk of laryngeal cancer increased with cumulative exposure to PCE (p for trend = 0.04). The OR was 3.86 (95% CI = 1.30 to 11.48) for those exposed to the highest levels of PCE. A non-significant elevated risk of hypopharyngeal cancer was also observed in subjects exposed to the highest levels of MC (OR = 2.36; 95% CI = 0.98 to 5.85).

conclusionOur findings provide evidence that high exposure to PCE increases the risk of laryngeal cancer, and suggest an association between exposure to MC and hypopharyngeal cancer. Exposure to other chlorinated solvents was not associated with the risk of head and neck cancer.

Indexed as

Occupational ExposureAdultAgedCase-Control StudiesFranceHead and Neck NeoplasmsHumansHydrocarbons, ChlorinatedMaleMiddle AgedOccupational DiseasesPrevalenceRisk FactorsSolventsHydrocarbons, ChlorinatedSolventsCancerEpidemiologyOccupationSolvents

Identifiers

PMID28738894
PMCPMC5525363

What OpenQuestion holds

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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.