Evidence map›Paper›PMID 23332324›Full record

ArticleAmerican journal of preventive medicine2013

Child abuse and epigenetic mechanisms of disease risk.

Bao-Zhu Yang, Huiping Zhang, Wenjing Ge, Natalie Weder, Heather Douglas-Palumberi, Francheska Perepletchikova, Joel Gelernter, Joan Kaufman

Open access · greenAbstract read
In one paragraph

Article in American journal of preventive medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 101 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
101citing papers in PubMed, 5 pooled it
29.9field-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

101 citing papers in PubMed, 5 syntheses or guidelines pooled it, 260 citations in OpenAlex.

  1. Pooled it
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  13. Childhood sexual abuse and post-cesarean pain.Pregnancy (Hoboken, N.J.) · 2025
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41 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

8 authors at 2 institutions in 1 country.

Bao-Zhu YangDepartment of Psychiatry, Yale University School of Medicine, New Haven, Connecticut 06520, USA.
Huiping Zhang
Wenjing Ge
Natalie Weder
Heather Douglas-Palumberi
Francheska Perepletchikova
Joel Gelernter
Joan Kaufman
Yale University · USChild Mind Institute · US

Funding

Sex-specific analysis of opioid dependence GWAS and beyondR01DA012690 · NIDA · YALE UNIVERSITY · PI GELERNTER, JOEL · 2000 to 2017
$14.0M
GENETICS OF COCAINE DEPENDENCER01DA012849 · NIDA · YALE UNIVERSITY · PI GELERNTER, JOEL · 1999 to 2010
$11.5M
Linkage Disequilibrium Studies of Alcohol DependenceR01AA011330 · NIAAA · YALE UNIVERSITY · PI GELERNTER, JOEL · 1997 to 2013
$6.4M
Risk and Resilience in Maltreated ChildrenR01MH098073 · NIMH · YALE UNIVERSITY · PI HUDZIAK, JAMES J., KAUFMAN, JOAN R. · 2012 to 2015
$3.0M
Genetics of Alcohol Dependence in African-AmericansR01AA017535 · NIAAA · YALE UNIVERSITY · PI GELERNTER, JOEL · 2009 to 2013
$3.0M
Research Training in Translational Developmental NeuroscienceT32MH067763 · NIMH · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI CASTELLANOS, FRANCISCO XAVIER · 2003 to 2013
$2.9M
Genetic and Environmental Modifiers of Child DepressionR01MH077087 · NIMH · YALE UNIVERSITY · PI KAUFMAN, JOAN R. · 2006 to 2009
$1.5M
Mapping Genes for comorbidity of SUDs and DepressionK01DA024758 · NIDA · YALE UNIVERSITY · PI YANG, BAO-ZHU · 2008 to 2012
$849k
Association and Function of Opioid Receptor Gene Variants to Substance DependenceR00DA022891 · NIDA · YALE UNIVERSITY · PI ZHANG, HUIPING · 2009 to 2011
$792k
Association and Function of Opioid Receptor Gene Variants to Substance DependenceK99DA022891 · NIDA · YALE UNIVERSITY · PI ZHANG, HUIPING · 2007 to 2008
$176k
NIAAA NIH HHS AA017535NIAAA NIH HHS AA11330R01NIAAA NIH HHS R01 AA011330NIAAA NIH HHS R01 AA017535NIDA NIH HHS DA12690NIDA NIH HHS DA12849NIDA NIH HHS K01 DA024758NIDA NIH HHS K01 DA24758NIDA NIH HHS K99 DA022891NIDA NIH HHS K99/R00 DA022891NIDA NIH HHS R00 DA022891NIDA NIH HHS R01 DA012690NIDA NIH HHS R01 DA012849NIMH NIH HHS MH077087NIMH NIH HHS R01 MH077087NIMH NIH HHS R01 MH098073NIMH NIH HHS T32 MH067763
6 · The paper itself

Abstract

backgroundChild abuse is highly prevalent and associated with increased risk for a range of health problems, including cancer, cardiovascular disease, diabetes, psychiatric disorders, and other health problems. Little is currently known about the mechanism by which early adversity confers risk for health problems later in life. PURPOSE: To determine if there are epigenetic differences associated with child maltreatment that may help explain association between adverse childhood experiences and later health problems.

methodsAs part of a study examining genetic and environmental factors associated with depression, saliva DNA specimens were collected on 96 maltreated children removed from their parents due to abuse or neglect and 96 demographically matched control children between 2003 and 2010. In 2011, the Illumina 450K BeadChip was used on stored DNA specimens and analyzed to examine whole-genome methylation differences between maltreated and control children.

resultsAfter controlling for multiple comparisons, maltreated and control children had significantly different methylation values at 2868 CpG sites (p<5.0 × 10(-7), all sites; average methylation difference per site=17%; range=1%-62%). The gene set contained numerous markers of diseases and biological processes related to the health problems associated with early childhood adversity.

conclusionsAlthough replication is required, this study suggests that epigenetic mechanisms may be associated with risk for health problems later in life in maltreated children. This study lays the groundwork for future studies examining health and methylation measures to further characterize the role of epigenetic mechanisms in conferring risk for medical problems in individuals with histories of early adversity.

Indexed as

Child AbuseDNA MethylationEpigenesis, GeneticAdolescentCase-Control StudiesChildChild, PreschoolDNAFemaleGenome-Wide Association StudyHumansMaleOligonucleotide Array Sequence AnalysisRisk FactorsSalivaDNA

Identifiers

PMID23332324
PMCPMC3758252
OpenAlexW1990674768

What OpenQuestion holds

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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.