Evidence map›Paper›PMID 25061923›Full record

ArticleEpidemiology (Cambridge, Mass.)2014

Prenatal exposure to phenols and growth in boys.

Claire Philippat, Jérémie Botton, Antonia M Calafat, Xiaoyun Ye, Marie-Aline Charles, Rémy Slama, EDEN Study Group

Open access · greenAbstract read
In one paragraph

Article in Epidemiology (Cambridge, Mass.), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 95 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
95citing papers in PubMed, 4 pooled it
11.2field-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

95 citing papers in PubMed, 4 syntheses or guidelines pooled it, 188 citations in OpenAlex.

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35 more citing papers are in PubMed but not listed here.

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

7 authors at 5 institutions in 2 countries.

Claire PhilippatFrom the aInserm, IAB, Team of Environmental Epidemiology applied to Reproduction and Respiratory Health, Grenoble, France; bUniversity of Grenoble Alpes, IAB, Grenoble, France; cInserm, Center for research in Epidemiology and Population Health, U1018, Team Epidemiology of Diabetes, Obesity and Renal Disease: Lifelong Approach, Villejuif, France; dUniversité Paris-Sud, Faculty of Pharmacy, Châtenay-Malabry, France; and eCenters for Disease Control and Prevention, Atlanta, GA.
Jérémie Botton
Antonia M Calafat
Xiaoyun Ye
Marie-Aline Charles
Rémy Slama
EDEN Study Group
Centers for Disease Control and Prevention · USCentre de recherche en Epidémiologie et Santé des Populations · FRInstitut pour l'avancée des biosciences · FRUniversité Grenoble Alpes · FRUniversité Paris-Sud · FR

Funding

Intramural CDC HHS CC999999
6 · The paper itself

Abstract

backgroundPhenols interact with nuclear receptors implicated in growth and adipogenesis regulation. Only a few studies have explored their effects on growth in humans.

objectivesWe studied the associations of maternal exposure to phenols during pregnancy with prenatal and postnatal growth of male newborns.

methodsWithin a cohort of women recruited during pregnancy, we selected 520 mother-son pairs and quantified 9 phenols in spot urine samples collected during pregnancy. We used ultrasonography during pregnancy, together with birth measurements, to assess fetal growth. We modeled individual postnatal growth trajectories from repeated measures of weight and height in the first 3 years of life.

resultsTriclosan concentration was negatively associated with growth parameters measured at the third ultrasound examination but not earlier in pregnancy. At birth, this phenol tended to be negatively associated with head circumference (-1.2 mm for an interquartile range [IQR] increase in ln-transformed triclosan concentration [95% confidence interval = -2.6 to 0.3]) but not with weight or height. Parabens were positively associated with weight at birth. This positive association remained for 3 years for methylparaben (β = 193 g [-4 to 389]) for an IQR increase in ln-transformed concentrations.

conclusionWe relied on only 1 spot urine sample to assess exposure; because of the high variability in phenol urinary concentrations reported during pregnancy, using only 1 sample may result in exposure misclassification, in particular for bisphenol A. Our study suggested associations between prenatal exposure to parabens and triclosan and prenatal or early postnatal growth.

Indexed as

AdultBirth WeightBody HeightChild DevelopmentChild, PreschoolCohort StudiesEnvironmental PollutantsFemaleFetal DevelopmentHumansInfantInfant, NewbornLinear ModelsMaleMaternal ExposurePhenolsEnvironmental PollutantsPhenols

Identifiers

PMID25061923
PMCPMC4724208
OpenAlexW2071675304

What OpenQuestion holds

Textmetadata
LicenceTDM
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.