Cited by 292Autism Spectrum Disorder ResearchPregnancy and preeclampsia studiesMaternal Mental Health During Pregnancy and Postpartum

Preeclampsia, Placental Insufficiency, and Autism Spectrum Disorder or Developmental Delay

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Walker, Cheryl K., Krakowiak, Paula, Baker, Alice, Hansen, Robin L., Ozonoff, Sally, Hertz-Picciotto, Irva·2015·JAMA Pediatrics

Abstract

IMPORTANCE: Increasing evidence suggests that autism spectrum disorder (ASD) and many forms of developmental delay (DD) originate during fetal development. Preeclampsia may trigger aberrant neurodevelopment through placental, maternal, and fetal physiologic mechanisms. OBJECTIVE: To determine whether preeclampsia is associated with ASD and/or DD. DESIGN, SETTING, AND PARTICIPANTS: The Childhood Autism Risks from Genetics and the Environment (CHARGE) study is a population-based, case-control investigation of ASD and/or DD origins. Children from 20 California counties aged 24 to 60 months at the time of recruitment and living in catchment areas with a biological parent fluent in English or Spanish were enrolled from January 29, 2003, through April 7, 2011. Children with ASD (n = 517) and DD (n = 194) were recruited through the California Department of Developmental Services, the Medical Investigation of Neurodevelopmental Disorders (MIND) Institute, and referrals. Controls with typical development (TD) (n = 350) were randomly selected from birth records and frequency matched on age, sex, and broad geographic region. Physicians diagnosing preeclampsia were masked to neurodevelopmental outcome, and those assessing neurodevelopmental function were masked to preeclampsia status. EXPOSURES: Preeclampsia and placental insufficiency were self-reported and abstracted from medical records. MAIN OUTCOMES AND MEASURES: The Autism Diagnostic Observation Schedule and Autism Diagnostic Interview-Revised were used to confirm ASD, whereas children with DD and TD were confirmed by Mullen Scales of Early Learning and Vineland Adaptive Behavior Scales and were free of autistic symptoms. Hypotheses were formulated before data collection. RESULTS: Children with ASD were twice as likely to have been exposed in utero to preeclampsia as controls with TD after adjustment for maternal educational level, parity, and prepregnancy obesity (adjusted odds ratio, 2.36; 95% CI, 1.18-4.68); risk increased with greater preeclampsia severity (test for trend, P = .02). Placental insufficiency appeared responsible for the increase in DD risk associated with severe preeclampsia (adjusted odds ratio, 5.49; 95% CI, 2.06-14.64). CONCLUSIONS AND RELEVANCE: Preeclampsia, particularly severe disease, is associated with ASD and DD. Faulty placentation manifests in the mother as preeclampsia with vascular damage, enhanced systemic inflammation, and insulin resistance; in the placenta as oxygen and nutrient transfer restriction and oxidative stress; and in the fetus as growth restriction and progressive hypoxemia. All are potential mechanisms for neurodevelopmental compromise.

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  • Recent evidence from human and animal studies suggests that under stress, placental transfer of nutrients to the fetus is disrupted, and factors such as prenatal stress and placental inflammation increase hyperactivity in offspring.

    “Recent evidence from human and animal studies suggests that under stress, placental transfer of nutrients to the fetus is disrupted, and factors such as prenatal stress and placental inflammation increase hyperactivity in offspring3536.”

    From Fetal and postnatal metal dysregulation in autism (2017) · cites this paper as [36]

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  1. [5]Glasson EJ Bower C Petterson B de Klerk N Chaney G Hallmayer JF Perinatal factors and the development of autism: a population study. Archives of general psychiatry 6 2004 61 6 618 627 15184241
  2. [27]American College of Obstetricians and Gynecologists Task Force on Hypertension in Pregnancy, American College of Obstetricians and Gynecologists. Hypertension in pregnancy 2013 American College of Obstetricians and Gynecologists Washington, DC 27977436
  3. [38]Pedersen M Stayner L Slama R Ambient air pollution and pregnancy-induced hypertensive disorders: a systematic review and meta-analysis. Hypertension 9 2014 64 3 494 500 24935943
  4. [41]Kolevzon A Gross R Reichenberg A Prenatal and perinatal risk factors for autism: a review and integration of findings. Archives of pediatrics & adolescent medicine 4 2007 161 4 326 333 17404128
  5. [43]Costantine MM Cleary K Eunice Kennedy Shriver National Institute of Child H, Human Development Obstetric--Fetal Pharmacology Research Units N. Pravastatin for the prevention of preeclampsia in high-risk pregnant women. Obstetrics and gynecology 2 2013 121 2 Pt 1 349 353 23344286 PMC3880675

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Authors
Walker, C. K., Krakowiak, P., Baker, A., Hansen, R. L., Ozonoff, S., & Hertz-Picciotto, I.
Affiliations
  • University of California, Davis (US)
  • Medical Investigation of Neurodevelopmental Disorders (MIND) Institute, University of California, Davis3Department of Public Health Sciences, School of Medicine, University of California, Davis
Venue
JAMA Pediatrics
Published
2015-02-01
Volume
169
Issue
2
Pages
154
ISSN
  • 1072-4710 (ISSN-L)
  • 2168-6203
OpenAlex
W2164516419
Cited by
292
References
38
Citations by year
2026: 19 · 2025: 17 · 2024: 26 · 2023: 21 · 2022: 27 · 2021: 41 · 2020: 28 · 2019: 34 · 2018: 27 · 2017: 24 · 2016: 18 · 2015: 10
FWCI
9.67
Type
journal article
Language
en
Open access
Locations
  • Archives of Pediatrics and Adolescent Medicine (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
  • eScholarship (California Digital Library) (submittedVersion)
Funders
  • U.S. Environmental Protection Agency (R01ES015359)
  • National Institutes of Health
  • University of California, Davis
  • National Institute of Environmental Health Sciences (1 P01-ES11269, R01ES015359, P01ES011269)
  • National Institute of Child Health and Human Development
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (U54HD079125)
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Autism Spectrum Disorder Research
  • Health Sciences › Medicine › Obstetrics and Gynecology › Pregnancy and preeclampsia studies
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Maternal Mental Health During Pregnancy and Postpartum
Keywords
placental insufficiency, autism spectrum disorder, developmental delay, prenatal exposure, severe preeclampsia, CHARGE study, autism risk factors, fetal development, pre-pregnancy obesity, maternal parity, maternal education, preeclampsia severity
MeSH terms
California, Developmental Disabilities, Child Development Disorders, Pervasive, Child, Preschool, Data Collection, Female, Humans, Infant, Infant, Newborn, Male, Placental Insufficiency, Pre-Eclampsia, Pregnancy, Severity of Illness Index, Case-Control Studies

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