Evidence map›Paper›PMID 29468520›Full record

SynthesisCurrent environmental health reports2018

Impact of Di-2-Ethylhexyl Phthalate Metabolites on Male Reproductive Function: a Systematic Review of Human Evidence.

Birgit Bjerre Høyer, Virissa Lenters, Aleksander Giwercman, Bo A G Jönsson, Gunnar Toft, Karin S Hougaard, Jens Peter E Bonde, Ina Olmer Specht

Abstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Current environmental health reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
3.5field-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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 54 citations in OpenAlex.

  1. Phthalate Exposures and Placental Health in Animal Models and Humans: A Systematic Review.Toxicological sciences : an official journal of the Society of Toxicology · 2022
    Pooled it
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
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  15. Critical Review on the Presence of Phthalates in Food and Evidence of Their Biological Impact.International journal of environmental research and public health · 2020
    Review
  16. Article
  17. Article
  18. 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

8 authors at 5 institutions in 3 countries.

Birgit Bjerre HøyerDepartment of Occupational and Environmental Medicine, Bispebjerg and Frederiksberg Hospital, 2400, Copenhagen, Denmark. Birgit.Hoeyer@regionh.dk.
Virissa LentersDepartment of Environmental Exposure and Epidemiology, Norwegian Institute of Public Health, Postboks 4404 Nydalen, 0403, Oslo, Norway.
Aleksander GiwercmanMolecular Reproductive Medicine, Department of Translational Medicine, Lund University, SE-205 02, Malmo, Sweden.
Bo A G JönssonDivision of Occupational and Environmental Medicine, Lund University, SE-221 85, Lund, Sweden.
Gunnar ToftDepartment of Clinical Epidemiology, Aarhus University, Olof Palmes Allé 43-45, 8200, Aarhus N, Denmark.
Karin S HougaardNational Research Centre for the Working Environment, 2100, Copenhagen, Denmark.
Jens Peter E BondeDepartment of Occupational and Environmental Medicine, Bispebjerg and Frederiksberg Hospital, 2400, Copenhagen, Denmark.
Ina Olmer SpechtDepartment of Occupational and Environmental Medicine, Bispebjerg and Frederiksberg Hospital, 2400, Copenhagen, Denmark.
Frederiksberg Hospital · DKLund University · SEAarhus University · DKNational Research Centre for the Working Environment · DKNorwegian Institute of Public Health · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purpose of reviewThe purpose of this review is to systematically review the literature linking di-2-ethylhexyl phthalate (DEHP) exposure with effects on reproductive health in adult males. RECENT

findingsThirty-three papers were included of which 28 were cross-sectional. Twenty-one papers investigated semen samples, 18 investigated reproductive hormones, and three studies investigated time to pregnancy. Studies revealed some but inconsistent indications that higher urinary DEHP metabolite levels are associated with an increase in the proportion of spermatozoa with damaged DNA and to a decrease in sperm concentration and motility. A negative association between DEHP metabolites and testosterone levels was more consistent. DEHP metabolites do not seem to be associated with a delay in time to pregnancy, but data are sparse. The studies on DEHP exposure and reproductive biomarkers in men converge to support the hypothesis that DEHP exposure is related to impaired male reproductive function. Longitudinal studies are needed to establish if the observed associations are causal.

Indexed as

Diethylhexyl PhthalateDNA DamageGenitalia, MaleHumansInfertility, MaleMaleSemenSemen AnalysisSpermatozoaTestosteroneDiethylhexyl PhthalateTestosteroneFecundityGonadal steroid hormonesPhthalic acidsReproductionReviewSemen quality

Identifiers

PMID29468520
OpenAlexW2788738149

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.