Evidence map›Paper›PMID 18414644›Full record

ArticleEnvironmental health perspectives2008

Impaired reproductive development in sons of women occupationally exposed to pesticides during pregnancy.

Helle R Andersen, Ida M Schmidt, Philippe Grandjean, Tina K Jensen, Esben Budtz-Jørgensen, Mia B Kjaerstad, Jesper Baelum, Jesper B Nielsen, Niels E Skakkebaek, Katharina M Main

Open access · diamondAbstract read
In one paragraph

Article in Environmental health perspectives, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
11.1field-weighted citation impact, top 1% 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

35 citing papers in PubMed, 168 citations in OpenAlex.

  1. Clinical aspects of histological and hormonal parameters in boys with cryptorchidism: Thesis for PhD degree.APMIS : acta pathologica, microbiologica, et immunologica Scandinavica · 2022
    Article
  2. Article
  3. Article
  4. Reproductive Health Risks Associated with Occupational and Environmental Exposure to Pesticides.International journal of environmental research and public health · 2021
    Review
  5. Review
  6. Article
  7. Placental transfer of pesticides studied in human placental perfusion.Basic & clinical pharmacology & toxicology · 2020
    Article
  8. Emerging risk of environmental factors: insight mechanisms of Alzheimer's diseases.Environmental science and pollution research international · 2020
    Review
  9. Article
  10. Review
  11. Review
  12. Human health implications of organic food and organic agriculture: a comprehensive review.Environmental health : a global access science source · 2017
    Review
  13. Article
  14. Review
  15. Review
  16. Male reproductive cancers and infertility: a mutual relationship.International journal of molecular sciences · 2015
    Review
  17. Possible fetal determinants of male infertility.Nature reviews. Endocrinology · 2014
    Review
  18. Review
  19. Article
  20. 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

10 authors at 4 institutions in 1 country.

Helle R AndersenInstitute of Public Health, Department of Environmental Medicine, University of Southern Denmark, Odense, Denmark. hrandersen@health.sdu.dk
Ida M Schmidt
Philippe Grandjean
Tina K Jensen
Esben Budtz-Jørgensen
Mia B Kjaerstad
Jesper Baelum
Jesper B Nielsen
Niels E Skakkebaek
Katharina M Main
University of Southern Denmark · DKRigshospitalet · DKOdense University Hospital · DKUniversity of Copenhagen · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe aim of this prospective study was to investigate whether occupational pesticide exposure during pregnancy causes adverse effects on the reproductive development in the male infants. DESIGN AND MEASUREMENTS: Pregnant women employed in greenhouses in Denmark were consecutively recruited, and 113 mother-son pairs were included. The mothers were categorized as occupationally exposed (91 sons) or unexposed (22 sons) to pesticides during pregnancy. Testicular position and volume, penile length, and position of urethral opening were determined at 3 months of age using standardized techniques. Concentrations of reproductive hormones in serum from the boys were analyzed.

resultsThe prevalence of cryptorchidism at 3 months of age was 6.2% [95% confidence interval (CI), 3.0-12.4]. This prevalence was considerably higher than among Danish boys born in the Copenhagen area (1.9%; 95% CI, 1.2-3.0) examined by the same procedure. Boys of pesticide-exposed mothers showed decreased penile length, testicular volume, serum concentrations of testosterone, and inhibin B. Serum concentrations of sex hormone-binding globulin, follicle-stimulating hormone, and the luteinizing hormone:testosterone ratio were increased compared with boys of nonexposed mothers. For individual parameters, only the decreased penile length was statistically significant (p = 0.04). However, all observed effects were in the anticipated direction, and a joint multivariate test showed that this finding had a p-value of 0.012.

conclusionsOur findings suggest an adverse effect of maternal occupational pesticide exposure on reproductive development in the sons despite current greenhouse safeguards and special measures to protect pregnant women.

Indexed as

AdultBirth WeightFemaleHumansInfantMaleMaternal ExposureNuclear FamilyPesticidesPregnancyPrenatal Exposure Delayed EffectsProspective StudiesUrogenital AbnormalitiesPesticidescryptorchidismgreenhouse workershormonesoccupational exposurepesticidesprenatalreproductive development

Identifiers

PMID18414644
PMCPMC2290975
OpenAlexW2091605398

What OpenQuestion holds

Textmetadata
LicenceCC0
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.