Evidence map›Paper›PMID 22656672›Full record

ReviewCritical reviews in toxicology2012

Lung cancer and diesel exhaust: an updated critical review of the occupational epidemiology literature.

John F Gamble, Mark J Nicolich, Paolo Boffetta

Open access · greenAbstract readReview
In one paragraph

Review in Critical reviews in toxicology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 4 pooled it
6.7field-weighted citation impact, top 2% 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

17 citing papers in PubMed, 4 syntheses or guidelines pooled it, 60 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Diesel exhaust exposure and the risk of lung cancer--a review of the epidemiological evidence.International journal of environmental research and public health · 2014
    Pooled it
  5. Article
  6. Article
  7. Cancer Incidence Trends in the Oil Shale Industrial Region in Estonia.International journal of environmental research and public health · 2020
    Article
  8. A Comparison of the Health Effects of Ambient Particulate Matter Air Pollution from Five Emission Sources.International journal of environmental research and public health · 2018
    Review
  9. Article
  10. Review
  11. Biodiesel from soybean promotes cell proliferation in vitro.Toxicology in vitro : an international journal published in association with BIBRA · 2016
    Article
  12. Article
  13. Article
  14. Occupational exposure and lung cancer.Journal of thoracic disease · 2013
    Review
  15. Article
  16. Article
  17. 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

3 authors at 2 institutions in 3 countries.

John F Gamblejohn.f.gamble@comcast.net
Mark J Nicolich
Paolo Boffetta
Gävle Hospital · SEInternational Prevention Research Institute · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A recent review concluded that the evidence from epidemiology studies was indeterminate and that additional studies were required to support the diesel exhaust-lung cancer hypothesis. This updated review includes seven recent studies. Two population-based studies concluded that significant exposure-response (E-R) trends between cumulative diesel exhaust and lung cancer were unlikely to be entirely explained by bias or confounding. Those studies have quality data on life-style risk factors, but do not allow definitive conclusions because of inconsistent E-R trends, qualitative exposure estimates and exposure misclassification (insufficient latency based on job title), and selection bias from low participation rates. Non-definitive results are consistent with the larger body of population studies. An NCI/NIOSH cohort mortality and nested case-control study of non-metal miners have some surrogate-based quantitative diesel exposure estimates (including highest exposure measured as respirable elemental carbon (REC) in the workplace) and smoking histories. The authors concluded that diesel exhaust may cause lung cancer. Nonetheless, the results are non-definitive because the conclusions are based on E-R patterns where high exposures were deleted to achieve significant results, where a posteriori adjustments were made to augment results, and where inappropriate adjustments were made for the "negative confounding" effects of smoking even though current smoking was not associated with diesel exposure and therefore could not be a confounder. Three cohort studies of bus drivers and truck drivers are in effect air pollution studies without estimates of diesel exhaust exposure and so are not sufficient for assessing the lung cancer-diesel exhaust hypothesis. Results from all occupational cohort studies with quantitative estimates of exposure have limitations, including weak and inconsistent E-R associations that could be explained by bias, confounding or chance, exposure misclassification, and often inadequate latency. In sum, the weight of evidence is considered inadequate to confirm the diesel-lung cancer hypothesis.

Indexed as

Air Pollutants, OccupationalCarbon MonoxideEnvironmental MonitoringEpidemiologic StudiesHumansLung NeoplasmsOccupational ExposureRisk AssessmentRisk FactorsVehicle EmissionsAir Pollutants, OccupationalCarbon MonoxideVehicle Emissions

Identifiers

PMID22656672
PMCPMC3441149
OpenAlexW2096038711

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.