Evidence map›Paper›PMID 25095793›Full record

Trial reportBMC cancer2014

Studying the impact of early life exposures to pesticides on the risk of testicular germ cell tumors during adulthood (TESTIS project): study protocol.

Rémi Béranger, Olivia Pérol, Louis Bujan, Elodie Faure, Jeffrey Blain, Charlotte Le Cornet, Aude Flechon, Barbara Charbotel, Thierry Philip, Joachim Schüz and 1 more

Open access · goldAbstract readClinical TrialMulticenter Study
In one paragraph

Trial report in BMC cancer, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.9field-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

12 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. International Federation of Gynecology and Obstetrics opinion on reproductive health impacts of exposure to toxic environmental chemicals.International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 2015
    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

11 authors at 4 institutions in 1 country.

Rémi BérangerUnité Cancer et Environnement, Centre Léon Bérard, 28 rue Laennec, 69373 Lyon, 08 Cedex, France. r.beranger26@gmail.com.
Olivia Pérol
Louis Bujan
Elodie Faure
Jeffrey Blain
Charlotte Le Cornet
Aude Flechon
Barbara Charbotel
Thierry Philip
Joachim Schüz
Béatrice Fervers
Centre Léon Bérard · FRCentre international de recherche sur le cancer · FRUnité Mixte de Recherche Epidémiologique et de Surveillance Transport Travail EnvironnementUniversité Toulouse III - Paul Sabatier · FR

Funding

World Health Organization 001
6 · The paper itself

Abstract

backgroundThe incidence of testicular germ cell tumors (TGCT), the most common cancer in men aged 15 to 45 years, has doubled over the last 30 years in developed countries. Reasons remain unclear but a role of environmental factors, especially during critical periods of development, is strongly suspected. Reliable data on environmental exposure during this critical time period are sparse. Little is known on whether it could be a combined effect of early and later-life exposures. METHODS/

designOur research aims to study the association between TGCT risk and pesticide exposures (domestic, occupational and environmental) during critical time periods of development and combined early and later-life exposures. The study design, developed during a 2-year pilot study, is a multicenter case-control study of 500 cases (ascertained through histology) and 1000 fertile/fecund controls recruited through 21 French 'Centres d'Etude et de Conservation des Œufs et de Sperme humain' (CECOS). Trained professional interviewers interview the subjects and their mothers by phone. Using a geographic information system developed and tested for application in this study design, environmental pesticides exposure assessment is based on life-time residential history. Occupational pesticides exposures are assessed by an industrial hygienist based on parents' occupations and tasks. Exposures during the prenatal period, early childhood and puberty are focused. A blood sample is collected from each participant to assess genetic polymorphisms known to be associated with TGCT risk, as well as to explore gene-environment interactions. DISCUSSION: The results of our study will contribute to better understanding the causes of TGCT and the rapid increase of its incidence. We explore the effect of combined early and later-life pesticides exposure from multiple sources, as well as potential gene-environment interactions that have until now been rarely studied for TGCT. Our design allows future pooled studies and the bio-bank allows additional genetic or toxicological analyses.

Indexed as

AdultCase-Control StudiesEnvironmental ExposureFemaleFranceGene-Environment InteractionHumansMaleMaternal ExposureNeoplasms, Germ Cell and EmbryonalPesticidesPolymorphism, GeneticPregnancyPrenatal Exposure Delayed EffectsTesticular NeoplasmsYoung AdultPesticides

Identifiers

PMID25095793
PMCPMC4129121
OpenAlexW2017476767

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.