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  1. Birth weight and cognitive function in young adult life : historical cohort study.

    Article - En anglais

    Objective 

    To examine the relation between birth weight and cognitive function in young adult life.

    Design 

    Retrospective cohort study based on birth registry data and cognitive function measured during evaluation for military service.

    Subjects 

    4300 Danish conscripts born between 1973 and 1975.

    Main outcome measures 

    Mean score in the Boerge Prien test of cognitive function ; score is the number of correct answers to 78 questions and correlates with hill scale intelligence quotient (IQ).

    Results 

    Mean score in the Boerge Prien test increased from 39.9 at a birth weight of ¾2500 g to 44.6 at a birth weight of 4200 g even after adjustment for gestational age and length at birth, maternal age and parity, and other variables.

    Above a birth weight of 4200 g the test score decreased slightly.

    Conclusion 

    Birth weight is associated with cognitive performance in young adult life.

    Interference with fetal growth may influence adult cognitive performance.

    Mots-clés Pascal : Poids naissance, Association, Etude cohorte, Développement cognitif, Critère performance, Service militaire, Enquête sur terrain, Evaluation, Adolescent, Homme, Pédiatrie, Gestation, Organisation santé, Système nerveux pathologie, Psychopathologie

    Mots-clés Pascal anglais : Birth weight, Association, Cohort study, Cognitive development, Performance requirement, Military service, Field inquiry, Evaluation, Adolescent, Human, Pediatrics, Pregnancy, Public health organization, Nervous system diseases, Psychopathology

    Logo du centre Notice produite par :
    Inist-CNRS - Institut de l'Information Scientifique et Technique

    Cote : 97-0429451

    Code Inist : 002B18C12. Création : 19/12/1997.