Evidence map›Paper›PMID 32668545›Full record

ArticleEnvironmental research2020

Maternal cadmium exposure and neurobehavior in children: The HOME study.

Weili Yang, Ann M Vuong, Changchun Xie, Kim N Dietrich, Margaret R Karagas, Bruce P Lanphear, Joseph M Braun, Kimberly Yolton, Aimin Chen

Open access · greenAbstract read
In one paragraph

Article in Environmental research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
1.2field-weighted citation impact, top 23% 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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Associations between Metal Exposures and Cognitive Function in American Older Adults.International journal of environmental research and public health · 2022
    Article
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  10. Review
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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

9 authors at 6 institutions in 2 countries.

Weili YangDepartment of Environmental Health, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
Ann M VuongDepartment of Environmental and Occupational Health, University of Nevada Las Vegas, School of Public Health, Las Vegas, NV, USA.
Changchun XieDepartment of Environmental Health, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
Kim N DietrichDepartment of Environmental Health, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
Margaret R KaragasDepartment of Epidemiology, Geisel School of Medicine at Dartmouth, Lebanon, NH, USA.
Bruce P LanphearDepartment of Epidemiology, Geisel School of Medicine at Dartmouth, Lebanon, NH, USA; Faculty of Health Sciences, Simon Fraser University, Burnaby, Canada.
Joseph M BraunDepartment of Epidemiology, Brown University, Providence, RI, USA.
Kimberly YoltonDepartment of Pediatrics, Division of General and Community Pediatrics, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
Aimin ChenDepartment of Biostatistics, Epidemiology and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA. Electronic address: aimin.chen@pennmedicine.upenn.edu.
University of Cincinnati Medical Center · USDartmouth College · USBrown University · USCincinnati Children's Hospital Medical Center · USUniversity of Nevada, Las Vegas · USUniversity of Pennsylvania · US

Funding

REPRODUCTIVE AND DEVELOPMENTAL TOXICOLOGY RESEARCHP30ES006096 · NIEHS · UNIVERSITY OF CINCINNATI · PI YADAV, JAGJIT S · 1992 to 2022
$35.4M
Translational Research Support CoreP30ES013508 · NIEHS · UNIVERSITY OF PENNSYLVANIA · PI Rebecca A Simmons · 2006 to 2026
$35.3M
Study of Prevalent Neurotoxicants in ChildrenP01ES011261 · NIEHS · CINCINNATI CHILDRENS HOSP MED CTR · PI LANPHEAR, BRUCE P · 2001 to 2006
$6.4M
Developmental neurotoxicity of organophosphate and novel brominated flame retardants in childrenR01ES028277 · NIEHS · UNIVERSITY OF PENNSYLVANIA · PI CHEN, AIMIN · 2017 to 2022
$3.4M
Early life perfluoroalkyl substance exposure & obesity: Mechanisms & phenotypingR01ES025214 · NIEHS · BROWN UNIVERSITY · PI BRAUN, JOSEPH M · 2016 to 2020
$3.1M
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
NIEHS NIH HHS P01 ES011261NIEHS NIH HHS P30 ES006096NIEHS NIH HHS P30 ES013508NIEHS NIH HHS R00 ES020346NIEHS NIH HHS R01 ES014575NIEHS NIH HHS R01 ES020349NIEHS NIH HHS R01 ES024381NIEHS NIH HHS R01 ES025214NIEHS NIH HHS R01 ES028277
6 · The paper itself

Abstract

backgroundIt is unclear whether cadmium (Cd) exposure during fetal brain development is associated with child neurobehavior.

objectiveTo examine the potential associations between Cd exposure during pregnancy and neurobehavior among children.

methodsWe used data from 276 children in the Health Outcomes and Measures of the Environment (HOME) Study, a well-established prospective pregnancy and birth cohort. We measured maternal urinary Cd concentrations at 26 weeks of gestation. For cognitive function, we assessed Mental Development Index (MDI) and Full-Scale Intelligence Quotient (FSIQ) using the Bayley Scales of Infant Development-II, the Wechsler Preschool and Primary Scales of Intelligence-III, or the Wechsler Intelligence Scales for Children-IV at ages 1, 2, 3, 5, and 8 years. We assessed child behaviors using the Behavior Assessment System for Children-2 at ages 2, 3, 4, 5, and 8 years, yielding four composite measures: Externalizing Problems, Internalizing Problems, Behavioral Symptoms Index, and Adaptive Skills. We used linear mixed models with covariate adjustment to estimate the associations between maternal urinary Cd concentrations and child neurobehavior.

resultsWe categorized study participants into three groups based on maternal urinary Cd concentrations (Group 1: < limit of detection (LOD), Group 2: 0.06-0.22 μg/g creatinine, Group 3: >0.22 μg/g creatinine). In linear mixed models adjusting for maternal and child characteristics, maternal urinary Cd levels were not significantly associated with cognitive function at ages 1, 2, 3, 5, and 8 years or with behavioral composite measures at 2, 3, 4, 5, and 8 years.

conclusionsNo significant associations were observed between maternal urinary Cd and cognitive or behavioral measures in children at 1-8 years of age in this study.

Indexed as

CadmiumPrenatal Exposure Delayed EffectsChildChild DevelopmentChild, PreschoolFemaleHumansInfantIntelligence TestsMaternal ExposurePregnancyProspective StudiesCadmiumCadmiumChild developmentNeurobehaviorPrenatal exposure

Identifiers

PMID32668545
PMCPMC7368093
OpenAlexW3019990458

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.