Evidence map›Paper›PMID 32493701›Full record

ArticleOccupational and environmental medicine2020

Occupational exposure to whole-body vibrations and pregnancy complications: a nationwide cohort study in Sweden.

Helena Skröder, Hans Pettersson, Maria Albin, Per Gustavsson, Lars Rylander, Filip Norlén, Jenny Selander

Open access · hybridAbstract read
In one paragraph

Article in Occupational and environmental medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 2 pooled it
1.6field-weighted citation impact, top 19% 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

8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Occupational Risk Factors and Hypertensive Disorders in Pregnancy: A Systematic Review.International journal of environmental research and public health · 2021
    Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Applying the exposome concept to working life health: The EU EPHOR project.Environmental epidemiology (Philadelphia, Pa.) · 2022
    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

7 authors at 3 institutions in 1 country.

Helena SkröderInstitute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden helena.skroder@ki.se.ORCID 0000-0001-8318-7445
Hans PetterssonDepartment of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden.ORCID 0000-0001-7077-2389
Maria AlbinInstitute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.
Per GustavssonInstitute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.ORCID 0000-0003-2221-8599
Lars RylanderDivision of Occupational and Environmental Medicine, Lund University, Lund, Sweden.ORCID 0000-0001-8288-8207
Filip NorlénInstitute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.
Jenny SelanderInstitute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden.
Karolinska Institutet · SELund University · SEUmeå University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesPregnancy complications are common contributors to perinatal mortality and morbidity. Still, the cause(s) of gestational hypertensive disorders and diabetes are largely unknown. Some occupational exposures have been inconsistently associated with pregnancy complications, but exposure to whole-body vibrations (WBV) has been largely overlooked even though it has been associated with adverse birth outcomes. Therefore, the aim was to assess whether occupational WBV exposure during pregnancy is associated with pregnancy complications in a nationwide, prospective cohort study.

methodsThe Fetal Air Pollution Exposure cohort was formed by merging multiple Swedish, national registers containing information on occupation during pregnancy and diagnosis codes, and includes all working women who gave birth between 1994 and 2014 (n=1 091 044). WBV exposure was derived from a job-exposure matrix and was divided into categories (0, 0.1-0.2, 0.3-0.4 and ≥0.5 m/s

resultsAmong women working full time (n=646 490), we found increased risks of all pregnancy complications in the highest exposure group (≥0.5 m/s

conclusionsThe results suggest that women should not be exposed to WBV at/above the action limit value of 0.5 m/s

Indexed as

AdultCohort StudiesFemaleHumansOccupational ExposurePregnancyPregnancy ComplicationsProspective StudiesRegistriesSwedenVibrationepidemiologyfemale reproductive effects and adverse pregnancy outcomeshygiene / occupational hygienevibration

Identifiers

PMID32493701
PMCPMC7509390
OpenAlexW3029063077

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.