Evidence map›Paper›PMID 28764921›Full record

ArticleEnvironment international2017

Early life bisphenol A exposure and neurobehavior at 8years of age: Identifying windows of heightened vulnerability.

Shaina L Stacy, George D Papandonatos, Antonia M Calafat, Aimin Chen, Kimberly Yolton, Bruce P Lanphear, Joseph M Braun

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in Environment international, 2017. 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 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
4.7field-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.

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

39 citing papers in PubMed, 95 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

7 authors at 5 institutions in 2 countries.

Shaina L StacyDepartment of Epidemiology, Brown University, Providence, RI 02912, United States.
George D PapandonatosDepartment of Biostatistics, Brown University, Providence, RI 02912, United States.
Antonia M CalafatDivision of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA 30341, United States.
Aimin ChenDivision of Epidemiology, Department of Environmental Health, University of Cincinnati College of Medicine, Cincinnati, OH 45267, United States.
Kimberly YoltonDepartment of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, United States.
Bruce P LanphearChild and Family Research Institute, BC Children's Hospital and the Faculty of Health Sciences, Simon Fraser University, Vancouver, British Columbia V5A 1S6, Canada.
Joseph M BraunDepartment of Epidemiology, Brown University, Providence, RI 02912, United States. Electronic address: joseph_braun_1@brown.edu.
Brown University · USChild and Family Research Institute · CACincinnati Children's Hospital Medical Center · USNational Center for Environmental Health · USUniversity of Cincinnati Medical Center · US

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
Endocrine Disrupting Chemicals, Thyroid Hormones, and Child NeurobehaviorR01ES024381 · NIEHS · BROWN UNIVERSITY · PI BRAUN, JOSEPH M · 2015 to 2018
$2.4M
Prenatal Sex Steroids, Bisphenol A, Phthalates, and Sexually Dimorphic BehaviorsR00ES020346 · NIEHS · BROWN UNIVERSITY · PI BRAUN, JOSEPH M · 2013 to 2015
$683k
Intramural CDC HHS CC999999NIEHS NIH HHS P01 ES011261NIEHS NIH HHS R00 ES020346NIEHS NIH HHS R01 ES014575NIEHS NIH HHS R01 ES020349NIEHS NIH HHS R01 ES024381
6 · The paper itself

Abstract

backgroundEarly life BPA exposure could affect neurobehavior, but few studies have investigated whether there are developmental periods when the fetus or child is more vulnerable to these potential effects.

objectivesWe explored windows of vulnerability to BPA exposure in a multiethnic cohort of 228 mothers and their children from Cincinnati, Ohio.

methodsWe measured urinary BPA concentrations at up to two prenatal and six postnatal time points from the 2nd trimester of pregnancy until the child was age 8years. At age 8years, we administered the Behavioral Assessment System for Children-2 (BASC-2), Behavior Rating Inventory of Executive Function, and Wechsler Intelligence Scale for Children-IV. We estimated covariate-adjusted differences in composite scores from each instrument using a multiple informant model designed to identify heightened windows of vulnerability.

resultsAmong all children, there was not strong evidence that the associations between BPA and neurobehavior varied by the timing of exposure (Visit x BPA p-values≥0.16). However, child sex modified the associations of repeated BPA measures with BASC-2 scores (Visit x Sex x BPA p-values=0.02-0.23). For example, each 10-fold increase in prenatal BPA was associated with more externalizing behaviors in girls (β=6.2, 95% CI: 0.8, 11.6), but not boys (β=-0.8, 95% CI: -5.0, 3.4). In contrast, a 10-fold increase in 8-year BPA was associated with more externalizing behaviors in boys (β=3.9, 95% CI: 0.6, 7.2), but not girls (β=0.3, 95% CI: -3.5, 4.1).

conclusionsWe found that sex-dependent associations between BPA and child neurobehavior may depend on the timing of BPA exposure.

Indexed as

Child BehaviorPrenatal Exposure Delayed EffectsBenzhydryl CompoundsBisphenol A CompoundsChildChild, PreschoolCohort StudiesEndocrine DisruptorsEnvironmental MonitoringEnvironmental PollutantsFemaleHumansInfantMaleMothersPhenolsBenzhydryl Compoundsbisphenol ABisphenol A CompoundsEndocrine DisruptorsEnvironmental PollutantsPhenolsBisphenol AChildrenEpidemiologyNeurodevelopment

Identifiers

PMID28764921
PMCPMC5567845
OpenAlexW2740720194

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.