Abstract
To study the prevalence of minor neurological dysfunction (MND) at 6years of age in a cohort of children born extremely preterm without cerebral palsy (CP) and to investigate associations with motor function, cognitive abilities, and behaviour. This study assessed 80 children born at less than 27weeks of gestation and 90 children born at term age between 2004 and 2007 at a mean age of 6years 6months. The assessments included a simplified version of the Touwen Infant Neurological Examination, the Movement Assessment Battery for Children, Second Edition (MABC-2), Wechsler Intelligence Scale for Children, Fourth Edition (WISC-IV), the Strengths and Difficulties Questionnaire (SDQ), and the parent version of the Five to Fifteen questionnaire. Fifty-one of the children born preterm had normal neurology, 23 had simple MND, and six had complex MND compared with 88 who had normal neurology and two simple MND in the term-born group (p<0.001). There were significant differences between the children with normal neurology and MND in the preterm group in MABC-2-assessed motor function (p<0.001), general cognitive abilities with WISC-IV (p=0.005), and SDQ overall behavioural problems and peer problems reported by the parents (p=0.021 and p=0.003 respectively). SDQ teacher-reported overall behavioural and hyperactivity problems were significantly different between children with normal and simple MND (p=0.036 and p=0.019). Children born extremely preterm, in the absence of CP, are at risk of MND and this is associated with motor function, cognitive ability, and behaviour. Extremely preterm birth carries a risk of minor neurological dysfunction (MND). MND in children born extremely preterm is associated with impaired motor function and cognitive abilities, and behavioural problems. Male sex is associated with MND in children born extremely preterm.
Published Version (
Free)
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call