Evidence map›Paper›PMID 29511686›Full record

ArticleBioMed research international2018

Case-Control Study on Occupational Exposure to Extremely Low-Frequency Electromagnetic Fields and the Association with Meningioma.

Michael Carlberg, Tarmo Koppel, Mikko Ahonen, Lennart Hardell

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2018. 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
3.4field-weighted citation impact, top 8% 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, 21 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. The Impact of the Low Frequency of the Electromagnetic Field on Human.Advances in experimental medicine and biology · 2020
    Review
  6. 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 3 institutions in 2 countries.

Michael CarlbergDepartment of Oncology, Faculty of Medicine and Health, Örebro University, 701 82 Örebro, Sweden.ORCID 0000-0002-7816-0755
Tarmo KoppelDepartment of Labour Environment and Safety, Tallinn University of Technology, SOC353 Ehitajate Tee 5, 19086 Tallinn, Estonia.
Mikko AhonenMid Sweden University, 851 70 Sundsvall, Sweden.
Lennart HardellDepartment of Oncology, Faculty of Medicine and Health, Örebro University, 701 82 Örebro, Sweden.
Örebro University · SEMid Sweden University · SETallinn University of Technology · EE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveExposure to extremely low-frequency electromagnetic fields (ELF-EMF) was in 2002 classified as a possible human carcinogen, Group 2B, by the International Agency for Research on Cancer at WHO based on an increased risk for childhood leukemia. In case-control studies on brain tumors during 1997-2003 and 2007-2009 we assessed lifetime occupations in addition to exposure to different agents. The INTEROCC ELF-EMF Job-Exposure Matrix was used for associating occupations with ELF-EMF exposure (

resultsNo increased risk for meningioma was found in any category. For cumulative exposure in the highest exposure category 8.52+

conclusionIn conclusion occupational ELF-EMF was not associated with an increased risk for meningioma.

Indexed as

AdultAgedAged, 80 and overBrainCase-Control StudiesElectromagnetic FieldsFemaleHumansMaleMeningiomaMiddle AgedOccupational ExposureSweden

Identifiers

PMID29511686
PMCPMC5817292
OpenAlexW2782173484

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.