Cited by 18Child Welfare and AdoptionBirth, Development, and HealthChild Abuse and Trauma

The consequences of foster care versus institutional care in early childhood on adolescent cardiometabolic and immune markers: Results from a randomized controlled trial

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Slopen, Natalie, Tang, Alva, Nelson, Charles A., Zeanah, Charles H., McDade, Thomas W., McLaughlin, Katie A., Fox, Nathan A.·2019·Psychosomatic Medicine

Abstract

Objective: Children exposed to institutional rearing often exhibit problems across a broad array of developmental domains. We compared the consequences of long-term, high-quality foster care versus standard institution-based care, which began in early childhood on cardiometabolic and immune markers assessed at the time of adolescence. Methods: The Bucharest Early Intervention Project is a longitudinal investigation of children institutionalized during early childhood (ages 6 to 30 months at baseline) who were subsequently randomized to either high-quality foster care or continued institutional care. At the age of 16 years, 127 respondents participated in a biomarker collection protocol, including 44 institutionalized children randomly assigned to receive care as usual, 41 institutionalized children randomized to be removed from institutional care and placed in high-quality foster care in infancy, and a control group of 42 demographically matched children raised in biological families. Outcomes included body mass index (BMI), systolic and diastolic blood pressure, C-reactive protein, interleukin (IL)-6, IL-8, IL-10, tumor necrosis factor α, glycosylated hemoglobin A1c, and Epstein-Barr virus antibody titers. Results: Early institutional rearing was not associated with differences in cardiometabolic or immune markers. Randomization to foster care and age of placement into foster care were also unrelated to these markers, with the exception of BMI z-score, where children assigned to care as usual had lower BMI z-scores relative to children assigned to foster care (−0.23 versus 0.08, p = .06), and older age at placement was associated with lower BMI (β = −0.07, p = .03). Conclusions: The impact of institutional rearing on measures of cardiometabolic health and immune system functioning is either absent or not evident until later in development. These findings provide new insights into the biological embedding of adversity and how it varies developmentally and across regulatory systems and adversity type. Clinical Trial Registration: NCT00747396

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  1. [42]Slopen N, Koenen KC, Kubzansky LD. Childhood adversity and immune and inflammatory biomarkers associated with cardiovascular risk in youth: a systematic review. Brain Behav Immun. 2012; 26. 22138616
  2. [72]Nelson CA. Romania’s abandoned children: Harvard University Press; 2014.

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Authors
Slopen, N., Tang, A., Nelson, C. A., Zeanah, C. H., McDade, T. W., McLaughlin, K. A., & Fox, N. A.
Affiliations
Northwestern University (US)
Corresponding author
Slopen, Natalie
Venue
Psychosomatic Medicine
Published
2019-04-19
Volume
81
Issue
5
Pages
449-457
ISSN
  • 0033-3174 (ISSN-L)
  • 1534-7796
OpenAlex
W2937740589
Cited by
18
References
120
Citations by year
2026: 3 · 2022: 3 · 2021: 4 · 2020: 6 · 2019: 2
FWCI
6.55
Type
journal article
Language
en
Open access
Locations
  • Psychosomatic Medicine (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
National Institute of Mental Health (R01MH091363, R01MH103291, R01MH106482)
Topics
  • Social Sciences › Safety Research › Child Welfare and Adoption
  • Health Sciences › Medicine › Pediatrics, Perinatology and Child Health › Birth, Development, and Health
  • Social Sciences › Psychology › Clinical Psychology › Child Abuse and Trauma
Keywords
foster care, institutional care, cardiometabolic health, immune function, body mass index, blood pressure, C-reactive protein, interleukins, TNF-α, Epstein-Barr virus antibodies, Bucharest Early Intervention Project, age at placement
MeSH terms
Adolescent, Age Factors, Antibodies, Viral, Blood Pressure, C-Reactive Protein, Child, Institutionalized, Child, Preschool, Herpesvirus 4, Human, Female, Foster Home Care, Glycated Hemoglobin, Humans, Infant, Longitudinal Studies, Male, Biomarkers, Body Mass Index, Cytokines

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