Evidence map›Paper›PMID 34371934›Full record

SynthesisNutrients2021

A Systematic Review of Bisphenol A from Dietary and Non-Dietary Sources during Pregnancy and Its Possible Connection with Fetal Growth Restriction: Investigating Its Potential Effects and the Window of Fetal Vulnerability.

Nikolaos Vrachnis, Nikolaos Loukas, Dionysios Vrachnis, Nikolaos Antonakopoulos, Dimitrios Zygouris, Aggeliki Kοlialexi, Vasilios Pergaliotis, Christos Iavazzo, George Mastorakos, Zoi Iliodromiti

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
4.1field-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

20 citing papers in PubMed, 48 citations in OpenAlex.

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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 3 institutions in 2 countries.

Nikolaos Vrachnis3rd Department of Obstetrics and Gynecology, Medical School, National and Kapodistrian University of Athens, Attikon Hospital, 12462 Athens, Greece.ORCID 0000-0001-9067-5308
Nikolaos Loukas3rd Department of Obstetrics and Gynecology, Medical School, National and Kapodistrian University of Athens, Attikon Hospital, 12462 Athens, Greece.
Dionysios VrachnisEndocrinology Unit, 2nd Department of Obstetrics and Gynecology, Medical School, National and Kapodistrian University of Athens, Aretaieio Hospital, 11528 Athens, Greece.
Nikolaos Antonakopoulos3rd Department of Obstetrics and Gynecology, Medical School, National and Kapodistrian University of Athens, Attikon Hospital, 12462 Athens, Greece.
Dimitrios Zygouris3rd Department of Obstetrics and Gynecology, Medical School, National and Kapodistrian University of Athens, Attikon Hospital, 12462 Athens, Greece.ORCID 0000-0001-6533-1298
Aggeliki Kοlialexi3rd Department of Obstetrics and Gynecology, Medical School, National and Kapodistrian University of Athens, Attikon Hospital, 12462 Athens, Greece.
Vasilios Pergaliotis1st Department of Obstetrics and Gynecology, National and Kapodistrian University of Athens, Alexandra Hospital, 11528 Athens, Greece.
Christos IavazzoGynaecological Oncology Department, Metaxa Cancer Hospital, 18537 Piraeus, Greece.
George MastorakosEndocrinology Unit, 2nd Department of Obstetrics and Gynecology, Medical School, National and Kapodistrian University of Athens, Aretaieio Hospital, 11528 Athens, Greece.
Zoi IliodromitiDepartment of Neonatology, Medical School, National and Kapodistrian University of Athens, Aretaieio Hospital, 11528 Athens, Greece.ORCID 0000-0003-4316-7305
National and Kapodistrian University of Athens · GRMetaxa Hospital · GRSt George's, University of London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bisphenol A (BPA), a ubiquitous endocrine-disrupting chemical (EDC), is increasingly hypothesized to be a factor contributing to changes in fetal growth velocity. BPA exposure may be environmental, occupational, and/or dietary, with canned foods and plastic bottles contributing significantly. Our systematic review aims to evaluate the current literature and to investigate the role of BPA in abnormal fetal growth patterns. A search was conducted in the PubMed and Cochrane databases. A total of 25 articles met the eligibility criteria and were included in this systematic review. Eleven of them failed to show a clear relationship between BPA and abnormal fetal growth. The majority of the remaining studies (9/14) found an inverse association of BPA with indicators of fetal growth, whereas three studies suggested increased fetal growth, and two studies produced contradictory findings. Of note, both of the studies that collected a sample (amniotic fluid) directly reflecting BPA concentration in the fetus during the first half of pregnancy revealed an inverse association with birth weight. In conclusion, there is mounting evidence that combined exposure to BPA from dietary and non-dietary sources during pregnancy may contribute to abnormal fetal growth; a tendency towards fetal growth restriction was shown, especially when exposure occurs during the first half.

Indexed as

AnimalsBenzhydryl CompoundsBirth WeightBisphenol A CompoundsDietary ExposureEndocrine DisruptorsEnvironmental ExposureFemaleFetal DevelopmentFetal Growth RetardationFood ContaminationFood PackagingGestational AgeHumansInfant, NewbornPhenolsBenzhydryl Compoundsbisphenol ABisphenol A CompoundsEndocrine DisruptorsPhenolsbirth weightbisphenol Aendocrine-disrupting chemicalfetal growth restrictionfoodfood packagingsmall for gestational age

Identifiers

PMID34371934
PMCPMC8308698
OpenAlexW3182983503

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.