title: Long-term development of low-risk low birth weight preterm born infants: neurodevelopmental aspects from childhood to late adolescence.
abstract: BACKGROUND
  Most studies on clinical outcome of preterm born infants focus on high-risk infants, whereas little is known about the long-term prognosis of low-risk low birth weight preterm born infants (LBW).
  
  
  OBJECTIVE
  To examine physical growth, school outcome, behavioural aspects, quality of life, and intervention impact on LBW in late adolescence compared to term born controls and to analyse developmental pathways from childhood to adolescence for these groups.
  
  
  METHODS
  In late adolescence 65 LBW and 41 matched term born controls were assessed with a structured telephone interview and standardized questionnaires with regard to physical growth, school career, therapeutic interventions, behavioural aspects, and quality of life. Longitudinal analysis comprised data from birth, infancy, school age, and adolescence.
  
  
  RESULTS
  Growth in height of LBW was highly variable, but correlated significantly with birth parameters and was below those of controls with regard to percentiles. School enrollment of LBW was more often delayed, and there was a trend toward lower school graduation in LBW. The groups did not differ with regard to general or health-related quality of life and behavioural aspects, but LBW received significantly more therapeutical interventions.
  
  
  CONCLUSIONS
  In general, LBW showed no major deficits in late adolescence. However, a prolonged school career and a higher demand for therapeutic interventions indicate subtle neurodevelopmental deficits in LBW. This underscores the need for professional follow-up programmes for this majority of preterm born infants.
authors.affiliation: Department of Paediatric Neurology, University of Heidelberg, Heidelberg, Germany. gitta.reuner@med.uni-heidelberg.de
authors.forename: Gitta
authors.initials: G
authors.lastname: Reuner
authors.forename: Anne
authors.initials: A
authors.lastname: Hassenpflug
authors.forename: Joachim
authors.initials: J
authors.lastname: Pietz
authors.forename: Heike
authors.initials: H
authors.lastname: Philippi
mesh_terms: D000293:Adolescent; D001827:Body Height; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D002658:Developmental Disabilities / Q000453:epidemiology*; D005260:Female; D005865:Gestational Age; D006801:Humans; D007223:Infant; D007230:Infant, Low Birth Weight / Q000254:growth & development* / Q000523:psychology; D007231:Infant, Newborn; D008137:Longitudinal Studies; D008297:Male; D009483:Neuropsychological Tests; D011788:Quality of Life; D013334:Students