Follow-up of preterm children: II. Growth and development at four years of age.
In a long-term prospective study, 46 unselected infants born before 35 completed weeks of gestation were compared with 26 full-term infants. At four years of age, 44 preterms and 25 full-terms were available to follow-up. The preterms were somewhat shorter in stature and lighter in weight than the full-terms but fell well within the normal range for Swedish children. Head circumference in the preterm group was significantly correlated to neurological development. Psychometric evaluation with Griffiths' mental developmental scale showed the preterms to fall within the normal range, though their performance was inferior to that of the full-terms. The greatest differences between the groups were in scores for the subscales eye and hand coordination, performance, and practical reasoning. There was no correlation within the preterm group between the test results and birthweight, gestational age, prenatal score, perinatal score, or parental social status or education. Language development was delayed among the preterms, more of whom required speech therapy. Visual and hearing disorders were more common among preterms than expected. Although they were all in good health, more preterms than full-terms needed hospital care during the first four years of life.
Forslund
M
M
Department of Paediatrics, University of Lund, Malmo General Hospital, Sweden.
Bjerre
I
I
D001827:Body Height; D001835:Body Weight; D002508:Cephalometry; D002657:Child Development / Q000502:physiology*; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D005865:Gestational Age; D006304:Health Status; D006309:Hearing; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007234:Infant, Premature / Q000502:physiology*; D007804:Language Development; D008297:Male; D009483:Neuropsychological Tests; D011446:Prospective Studies; D014785:Vision, Ocular