Evidence map›Paper›PMID 25073184›Full record

ArticleEnvironmental health perspectives2014

Early-life bisphenol a exposure and child body mass index: a prospective cohort study.

Joseph M Braun, Bruce P Lanphear, Antonia M Calafat, Sirad Deria, Jane Khoury, Chanelle J Howe, Scott A Venners

Registry-linked trialAbstract read
In one paragraph

Article in Environmental health perspectives, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00129324 (Neurobehavioral Effects of Prevalent Neurotoxicants in Children), which is not on this map. Cited by 75 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
75citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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.

NCT00129324 nacompletednot on this map

Neurobehavioral Effects of Prevalent Neurotoxicants in Children: A Cohort Study of the Cincinnati Center for Children's Environmental Health

TypeinterventionalSponsorNational Institute of Environmental Health Sciences (NIEHS)Ran2003 to 2018Enrolled468ConditionsEnvironmental Exposures, Child Development, Lead and Injury ReductionArmsLead Hazard Control Intervention, Injury Hazard Control Intervention
3 · Its place in the literature

Who cites it

75 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
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  6. Review
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  8. Exposure to Environmental Chemicals and Infertility Among US Reproductive-Aged Women.International journal of environmental research and public health · 2024
    Article
  9. Article
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  18. Endocrine Disruptor Chemicals and Children's Health.International journal of molecular sciences · 2023
    Review
  19. Article
  20. Article

15 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.

Joseph M BraunDepartment of Epidemiology, Brown University School of Public Health, Brown University, Providence, Rhode Island, USA.
Bruce P Lanphear
Antonia M Calafat
Sirad Deria
Jane Khoury
Chanelle J Howe
Scott A Venners

Funding

Study of Prevalent Neurotoxicants in ChildrenP01ES011261 · NIEHS · CINCINNATI CHILDRENS HOSP MED CTR · PI LANPHEAR, BRUCE P · 2001 to 2006
$6.4M
A Community-Based Trial to Prevent Lead Poisoning and InjuriesR01ES014575 · NIEHS · CINCINNATI CHILDRENS HOSP MED CTR · PI YOLTON, KIMBERLY · 2007 to 2011
$2.9M
Longitudinal study of exposure to PBDEs and PFCs and child neurobehaviorR01ES020349 · NIEHS · UNIVERSITY OF CINCINNATI · PI CHEN, AIMIN, LANPHEAR, BRUCE P · 2011 to 2015
$2.9M
Prenatal Sex Steroids, Bisphenol A, Phthalates, and Sexually Dimorphic BehaviorsR00ES020346 · NIEHS · BROWN UNIVERSITY · PI BRAUN, JOSEPH M · 2013 to 2015
$683k
CIHR 12301NIEHS NIH HHS P01 ES011261NIEHS NIH HHS P01 ES11261NIEHS NIH HHS R00 ES020346NIEHS NIH HHS R01 ES014575NIEHS NIH HHS R01 ES020349
6 · The paper itself

Abstract

backgroundEarly-life exposure to bisphenol A (BPA) may increase childhood obesity risk, but few prospective epidemiological studies have investigated this relationship.

objectiveWe sought to determine whether early-life exposure to BPA was associated with increased body mass index (BMI) at 2-5 years of age in 297 mother-child pairs from Cincinnati, Ohio (HOME Study).

methodsUrinary BPA concentrations were measured in samples collected from pregnant women during the second and third trimesters and their children at 1 and 2 years of age. BMI z-scores were calculated from weight/height measures conducted annually from 2 through 5 years of age. We used linear mixed models to estimate BMI differences or trajectories with increasing creatinine-normalized BPA concentrations.

resultsAfter confounder adjustment, each 10-fold increase in prenatal (β = -0.1; 95% CI: -0.5, 0.3) or early-childhood (β = -0.2; 95% CI: -0.6, 0.1) BPA concentrations was associated with a modest and nonsignificant reduction in child BMI. These inverse associations were suggestively stronger in girls than in boys [prenatal effect measure modification (EMM) p-value = 0.30, early-childhood EMM p-value = 0.05], but sex-specific associations were imprecise. Children in the highest early-childhood BPA tercile had lower BMI at 2 years (difference = -0.3; 95% CI: -0.6, 0.0) and larger increases in their BMI slope from 2 through 5 years (BMI increase per year = 0.12; 95% CI: 0.07, 0.18) than children in the lowest tercile (BMI increase per year = 0.07; 95% CI: 0.01, 0.13). All associations were attenuated without creatinine normalization.

conclusionsPrenatal and early-childhood BPA exposures were not associated with increased BMI at 2-5 years of age, but higher early-childhood BPA exposures were associated with accelerated growth during this period.

Indexed as

Body Mass IndexPrenatal Exposure Delayed EffectsAdultBenzhydryl CompoundsBisphenol A CompoundsChildChild, PreschoolCohort StudiesEndocrine DisruptorsFemaleGrowth DisordersHumansMaleMaternal ExposureOhioPhenolsBenzhydryl Compoundsbisphenol ABisphenol A CompoundsEndocrine DisruptorsPhenols

Identifiers

PMID25073184
PMCPMC4216170

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Registered trials

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.