Evidence map›Paper›PMID 32122340›Full record

ArticleEnvironmental health : a global access science source2020

Parameters of ovarian reserve in relation to urinary concentrations of parabens.

Joanna Jurewicz, Michał Radwan, Bartosz Wielgomas, Anetta Karwacka, Anna Klimowska, Paweł Kałużny, Paweł Radwan, Wojciech Hanke

Open access · goldAbstract read
In one paragraph

Article in Environmental health : a global access science source, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
4.2field-weighted citation impact, top 5% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 66 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. EndoCompass Project: Environmental Endocrinology.Hormone research in paediatrics · 2025
    Review
  6. Review
  7. Article
  8. Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. Evaluation of Parabens and Bisphenol A Concentration Levels in Wild Bat Guano Samples.International journal of environmental research and public health · 2023
    Article
  14. Article
  15. Review
  16. Review
  17. Review
  18. Article
  19. Review
  20. Review
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 3 institutions in 1 country.

Joanna JurewiczDepartment of Environmental Epidemiology, Nofer Institute of Occupational Medicine, 8 Teresy St, 91-362, Lodz, Poland. joanna.jurewicz@imp.lodz.pl.
Michał RadwanDepartment of Gynecology and Reproduction, "Gameta" Hospital, 34/36 Rudzka St, 95-030, Rzgów, Poland.
Bartosz WielgomasDepartment of Toxicology, Medical University of Gdańsk, 107 Hallera St, Gdańsk, Poland.
Anetta KarwackaGyncare Clinic, 7 Chodkiewicz St, 02-593, Warsaw, Poland.
Anna KlimowskaDepartment of Toxicology, Medical University of Gdańsk, 107 Hallera St, Gdańsk, Poland.
Paweł KałużnyDepartment of Environmental Epidemiology, Nofer Institute of Occupational Medicine, 8 Teresy St, 91-362, Lodz, Poland.
Paweł RadwanDepartment of Gynecology and Reproduction, "Gameta" Hospital, 34/36 Rudzka St, 95-030, Rzgów, Poland.
Wojciech HankeDepartment of Environmental Epidemiology, Nofer Institute of Occupational Medicine, 8 Teresy St, 91-362, Lodz, Poland.
Nofer Institute of Occupational Medicine · PLGdańsk Medical University · PLState School of Higher Professional Education in Płock · PL

Funding

Narodowe Centrum Nauki UMO-2017/27/B/NZ7/01921.
6 · The paper itself

Abstract

backgroundParabens are synthetic chemicals commonly used in cosmetics, pharmaceuticals, food and beverage processing as antimicrobial preservatives. In experimental animals, parabens exposure was associated with adverse effects on female reproduction. Despite the widespread use of parabens little is known about their effect on female fecundity. The objective of the current analysis was to evaluate the associations of urinary parabens concentrations with parameters of ovarian reserve among women undergoing treatment in a fertility clinic.

methodsFive hundred eleven female aged 25-39 years who attended the infertility clinic in central region of Poland for diagnostic purposes were recruited between September 2014 and February 2019. Urinary concentrations of parabens were measured by a validated gas chromatograohy ion-tap mass spectrometry method. Parameters of ovarian reserve were: antral follicle count (AFC), anti-Müllerian hormone (AMH), follicle-stimulating hormone (FSH) and estradiol (E

resultsThe geometric mean of specific gravity adjusted urinary concentrations of methyl (MP), ethyl (EP), propyl (PP), butyl (BP) and izobutyl paraben (iBuP) were 107.93 μg/L, 12.9 μg/L, 18.67 μg/L, 5.02 μg/L and 2.80 μg/L. Urinary concentrations of PP in the third quartile of exposure ((50-75] percentyl) were inversely associated with antral follicle count (p = 0.048), estradiol level (p = 0.03) and positively with FSH concentration (p = 0.026). MP, EP, BP and iBuP parabens were not associated any with parameters of ovarian reserve.

conclusionsChronic exposure to PP may potentially contributing to reduced fecundity and impair fertility. As this is one of the first study to investigate the potential effect of parabens on ovarian reserve further epidemiological studies with longer duration of observation are needed.

Indexed as

Environmental ExposureFemaleFood PreservativesHumansOvarian ReserveParabensPolandPreservatives, PharmaceuticalYoung AdultFood PreservativesParabensPreservatives, PharmaceuticalEnvironmental exposureFertilityOvarian reserveParabens

Identifiers

PMID32122340
PMCPMC7053057
OpenAlexW3011597142

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.