Evidence map›Paper›PMID 17472977›Full record

ArticleOccupational and environmental medicine2007

Risk for leukaemia and brain and breast cancer among Danish utility workers: a second follow-up.

Christoffer Johansen, Ole Raaschou Nielsen, Jørgen H Olsen, Joachim Schüz

Open access · bronzeAbstract read
In one paragraph

Article in Occupational and environmental medicine, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.6field-weighted citation impact, top 13% 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

6 citing papers in PubMed, 17 citations in OpenAlex.

  1. The Impact of the Low Frequency of the Electromagnetic Field on Human.Advances in experimental medicine and biology · 2020
    Review
  2. Article
  3. Emerging technologies for salivaomics in cancer detection.Journal of cellular and molecular medicine · 2017
    Review
  4. Occupational exposure to extremely low-frequency magnetic fields and brain tumor risks in the INTEROCC study.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2014
    Article
  5. Review
  6. Possible health benefits from reducing occupational magnetic fields.American journal of industrial medicine · 2013
    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

4 authors at 1 institution in 1 country.

Christoffer JohansenInstitute of Cancer Epidemiology, Danish Cancer Society, Strandboulevarden 49, DK-2100 Copenhagen, Denmark. christof@cancer.dk
Ole Raaschou Nielsen
Jørgen H Olsen
Joachim Schüz
Danish Cancer Society · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo update a study of risks for leukaemia, brain cancer and breast cancer in a Danish nationwide, population-based cohort of utility employees.

methodsA multivariate statistical model including information on age, duration of employment, date of first employment and level of occupational exposure to electromagnetic fields was applied.

resultsNo increased risk for these cancers was seen among 28,224 subjects with more than 3 months of employment in whom cancer had not been diagnosed before first employment.

conclusionThe results do not support the hypothesis of an association between occupational exposure to magnetic fields in the electric utility industry and risks for leukaemia, brain cancer and breast cancer.

Indexed as

Brain NeoplasmsBreast NeoplasmsBreast Neoplasms, MaleDenmarkElectromagnetic FieldsFemaleFollow-Up StudiesHumansIncidenceLeukemiaMaleMultivariate AnalysisOccupational DiseasesOccupational ExposurePower PlantsRisk Factors

Identifiers

PMID17472977
PMCPMC2078420
OpenAlexW2123251568

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.