title: Growth failure associated with early neglect: pilot comparison of neglected US children and international adoptees.
abstract: The long-lasting impact of different neglectful environments on growth in children is not well studied. Three groups of children, 3-10 years old, were recruited (n=60): previously institutionalized international adoptees living in stable home environments for at least 2 years (IA; n=15), children with a history of neglect born in the USA (USN; n=17), and controls (n=28). Children underwent physical examination, anthropometry, and collection of serum for growth parameters. Mean height standard deviation scores (SDS) were different (p<0.05). Age-adjusted head circumference (HC) was significantly smaller (p<0.05) in IAs. Insulin growth factor (IGF-1), a marker of growth hormone action, was higher in US neglected children. IGF-1 adjusted for age and weight SDS were different (p<0.05) between control and US neglect groups. The degree of growth failure in height and HC in IAs was more severe than neglected US children. These findings may reflect differences between the impact of chronic and intermittent deprivation on the growth hormone system.
authors.forename: Bradley S
authors.initials: BS
authors.lastname: Miller
authors.forename: Eve G
authors.initials: EG
authors.lastname: Spratt
authors.forename: John H
authors.initials: JH
authors.lastname: Himes
authors.forename: Doreen
authors.initials: D
authors.lastname: Condon
authors.forename: Andrea
authors.initials: A
authors.lastname: Summer
authors.forename: Carrie E
authors.initials: CE
authors.lastname: Papa
authors.forename: Kathleen T
authors.initials: KT
authors.lastname: Brady
mesh_terms: D000300:Adoption / Q000208:ethnology; D002648:Child; D002649:Child Abuse / Q000706:statistics & numerical data*; D002675:Child, Preschool; D002658:Developmental Disabilities / Q000453:epidemiology / Q000209:etiology; D005260:Female; D005843:Geography; D006130:Growth Disorders / Q000453:epidemiology* / Q000209:etiology*; D006801:Humans; D008297:Male; D063766:Pediatric Obesity / Q000453:epidemiology; D010865:Pilot Projects; D012111:Residence Characteristics; D014481:United States / Q000453:epidemiology