ArticleAmerican journal of epidemiology2010
Prenatal organochlorine exposure and behaviors associated with attention deficit hyperactivity disorder in school-aged children.
Article in American journal of epidemiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02675101 (Nuts and Olestra for Persistent Organic Pollutant Reduction), which is not on this map. Cited by 111 papers, 6 of them syntheses that pooled 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.
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.
Nuts and Olestra for Persistent Organic Pollutant Reduction (NO-POPs) Trial: A Pilot Investigation
Who cites it
111 citing papers in PubMed, 6 syntheses or guidelines pooled it, 234 citations in OpenAlex.
- A Systematic Review and Meta-analysis of Chemical Exposures and Attention-Deficit/Hyperactivity Disorder in Children.Prevention science : the official journal of the Society for Prevention Research · 2024Pooled it
- The relationship between persistent organic pollutants and Attention Deficit Hyperactivity Disorder phenotypes: Evidence from task-based neural activity in an observational study of a community sample of Canadian mother-child dyads.Environmental research · 2022Pooled it
- A Systematic Review and Meta-Analysis Investigating the Relationship between Exposures to Chemical and Non-Chemical Stressors during Prenatal Development and Childhood Externalizing Behaviors.International journal of environmental research and public health · 2020Pooled it
- Perinatal Exposure to Environmental Endocrine Disruptors in the Emergence of Neurodevelopmental Psychiatric Diseases: A Systematic Review.International journal of environmental research and public health · 2019Pooled it
- A Systematic Review on the Influences of Neurotoxicological Xenobiotic Compounds on Inhibitory Control.Frontiers in behavioral neuroscience · 2019Pooled it
- Pesticide exposure and neurodevelopmental outcomes: review of the epidemiologic and animal studies.Journal of toxicology and environmental health. Part B, Critical reviews · 2013Pooled it
- Early-life wheezing and childhood cognition in the ECHO cohort.The Journal of allergy and clinical immunology · 2026Article
- Developmental Exposure to Endocrine Disruptors and Persistent Pollutants Heightens Addiction Risk via Toxicological Mechanisms.Biomolecules & therapeutics · 2026Review
- Impact of antenatal exposure to a mixture of endocrine disruptors on attentional and executive functions in children.Journal of the Endocrine Society · 2026Article
- Polychlorinated Biphenyls, Oxidative Stress, and Brain Health: Mechanistic Links to Neurodegenerative and Neurodevelopmental Diseases.Antioxidants (Basel, Switzerland) · 2026Review
- Key Messages of the Iodine Deficiency Working Group (AKJ): Maternal Hypothyroxinemia Due to Iodine Deficiency and Endocrine Disruptors as Risks for Child Neurocognitive Development.Geburtshilfe und Frauenheilkunde · 2025Article
- Prenatal exposure to persistent organic pollutants and emotional and behavioral outcomes from early childhood to adolescence: Rhea Cohort Study in Crete, Greece.Environmental epidemiology (Philadelphia, Pa.) · 2025Article
- Neurodevelopmental Impact of Pesticides: A Silent Threat.Turkish archives of pediatrics · 2025Article
- Article
- Article
- Prenatal organochlorine pollutant exposure and risk of schizophrenia in a national birth cohort.Neurotoxicology · 2023Article
- Iodine Deficiency, Maternal Hypothyroxinemia and Endocrine Disrupters Affecting Fetal Brain Development: A Scoping Review.Nutrients · 2023Article
- Improving Retention of Diverse Samples in Longitudinal Research on Developmental Disabilities.American journal on intellectual and developmental disabilities · 2023Article
- Associations of Prenatal Chemical and Nonchemical Stressors with Early-Adulthood Anxiety and Depressive Symptoms.Environmental health perspectives · 2023Article
- Review
51 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 1 country.
Funding
Abstract
Organochlorines are environmentally persistent contaminants that readily cross the placenta, posing a potential risk to the developing fetus. Evidence for neurodevelopmental effects at low levels of these compounds is growing, though few studies have focused on behavioral outcomes. The authors investigated the association between prenatal polychlorinated biphenyl (PCB) and p,p'-dichlorodiphenyl dichloroethylene (p,p'-DDE) levels and behaviors associated with attention deficit hyperactivity disorder (ADHD), measured with the Conners' Rating Scale for Teachers (CRS-T), in a cohort of 607 children aged 7-11 years (median age, 8.2 years) born in 1993-1998 to mothers residing near a PCB-contaminated harbor in New Bedford, Massachusetts. The median umbilical cord serum level of the sum of 4 prevalent PCB congeners (118, 138, 153, and 180) was 0.19 ng/g serum (range, 0.01-4.41 ng/g serum). The authors found higher risk for ADHD-like behaviors assessed with the CRS-T at higher levels of PCBs and p,p'-DDE. For example, the authors found higher risk of atypical behavior on the Conners' ADHD Index for the highest quartile of the sum of 4 PCB congeners versus the lowest quartile (risk ratio = 1.76, 95% confidence interval: 1.06, 2.92) and a similar relation for p,p'-DDE. These results support an association between low-level prenatal organochlorine exposure and ADHD-like behaviors in childhood.
Indexed as
Identifiers
What OpenQuestion holds
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.