Evidence map›Paper›PMID 24935666›Full record

ArticleCancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology2014

Occupational exposure to extremely low-frequency magnetic fields and brain tumor risks in the INTEROCC study.

Michelle C Turner, Geza Benke, Joseph D Bowman, Jordi Figuerola, Sarah Fleming, Martine Hours, Laurel Kincl, Daniel Krewski, Dave McLean, Marie-Elise Parent and 8 more

Open access · greenAbstract read
In one paragraph

Article in Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 2 pooled it
7.2field-weighted citation impact, top 3% 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

37 citing papers in PubMed, 2 syntheses or guidelines pooled it, 80 citations in OpenAlex.

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  14. Epidemiology of Brain and Other CNS Tumors.Current neurology and neuroscience reports · 2021
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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

18 authors at 3 institutions in 2 countries.

Michelle C TurnerCentre for Research in Environmental Epidemiology (CREAL), Barcelona, Spain. Universitat Pompeu Fabra (UPF), Barcelona, Spain. CIBER Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain. McLaughlin Centre for Population Health Risk Assessment, Institute of Population Health, University of Ottawa, Ottawa, Canada. mturner@creal.cat.
Geza BenkeMonash University, Melbourne, Australia.
Joseph D BowmanNational Institute for Occupational Safety and Health, Cincinnati, Ohio.
Jordi FiguerolaCentre for Research in Environmental Epidemiology (CREAL), Barcelona, Spain. Universitat Pompeu Fabra (UPF), Barcelona, Spain. CIBER Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain.
Sarah FlemingUniversity of Leeds, Leeds, United Kingdom.
Martine HoursUnité Mixte de Recherche Epidémiologique Transport Travail Environnement Université Lyon 1/IFSTTAR, Université de Lyon, Lyon, France.
Laurel KinclOregon State University, Corvallis, Oregon.
Daniel KrewskiMcLaughlin Centre for Population Health Risk Assessment, Institute of Population Health, University of Ottawa, Ottawa, Canada. Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Canada.
Dave McLeanMassey University, Wellington, New Zealand.
Marie-Elise ParentINRS-Institut Armand-Frappier, Université du Québec, Laval, Canada.
Lesley RichardsonUniversity of Montreal Hospital Research Centre, Montreal, Canada.
Siegal SadetzkiSackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel. The Cancer and Radiation Epidemiology Unit, The Gertner Institute, Chaim Sheba Medical Center, Tel Hashomer, Israel.
Klaus SchlaeferUnit of Environmental Epidemiology, German Cancer Research Center, Heidelberg, Germany.
Brigitte SchlehoferUnit of Environmental Epidemiology, German Cancer Research Center, Heidelberg, Germany.
Joachim SchüzInternational Agency for Research on Cancer (IARC), Section of Environment and Radiation, Lyon, France.
Jack SiemiatyckiUniversity of Montreal Hospital Research Centre, Montreal, Canada.
Martie van TongerenInstitute of Occupational Medicine, Edinburgh, United Kingdom.
Elisabeth CardisCentre for Research in Environmental Epidemiology (CREAL), Barcelona, Spain. Universitat Pompeu Fabra (UPF), Barcelona, Spain. CIBER Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain.
Center for Research in Environmental Epidemiology · ESMonash University · AUPompeu Fabra University · ES

Funding

Occupational exposures and brain cancerR01CA124759 · NCI · INTERNATIONAL AGENCY FOR RES ON CANCER · PI CARDIS, ELISABETH · 2007 to 2010
$1.5M
CIHR MOP-42525Department of HealthIntramural CDC HHS CC999999NCI NIH HHS 1R01CA124759NCI NIH HHS R01 CA124759World Health Organization 001
6 · The paper itself

Abstract

backgroundOccupational exposure to extremely low-frequency magnetic fields (ELF) is a suspected risk factor for brain tumors, however the literature is inconsistent. Few studies have assessed whether ELF in different time windows of exposure may be associated with specific histologic types of brain tumors. This study examines the association between ELF and brain tumors in the large-scale INTEROCC study.

methodsCases of adult primary glioma and meningioma were recruited in seven countries (Australia, Canada, France, Germany, Israel, New Zealand, and the United Kingdom) between 2000 and 2004. Estimates of mean workday ELF exposure based on a job exposure matrix were assigned. Estimates of cumulative exposure, average exposure, maximum exposure, and exposure duration were calculated for the lifetime, and 1 to 4, 5 to 9, and 10+ years before the diagnosis/reference date.

resultsThere were 3,761 included brain tumor cases (1,939 glioma and 1,822 meningioma) and 5,404 population controls. There was no association between lifetime cumulative ELF exposure and glioma or meningioma risk. However, there were positive associations between cumulative ELF 1 to 4 years before the diagnosis/reference date and glioma [odds ratio (OR) ≥ 90th percentile vs. < 25th percentile, 1.67; 95% confidence interval (CI), 1.36-2.07; PLinear trend < 0.0001], and, somewhat weaker associations with meningioma (OR ≥ 90th percentile vs. < 25th percentile, 1.23; 95% CI, 0.97-1.57; PLinear trend = 0.02).

conclusionsResults showed positive associations between ELF in the recent past and glioma. IMPACT: Occupational ELF exposure may play a role in the later stages (promotion and progression) of brain tumorigenesis.

Indexed as

Magnetic FieldsAdultAgedAustraliaBrain NeoplasmsCanadaFemaleFranceGermanyHumansMaleMiddle AgedOccupational DiseasesOccupational ExposureRisk FactorsUnited Kingdom

Identifiers

PMID24935666
PMCPMC4154968
OpenAlexW2103866599

What OpenQuestion holds

Textmetadata
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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.