AN EFFECTIVE COMMUNITY‐BASED APPROACH TO THE IDENTIFICATION OF NEURODEVELOPMENT DELAY IN CHILDHOOD

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Abstract
The contribution of specially trained developmental nurses (DNs) to the accuracy of developmental screening in well-baby units was assessed. Of 13,580 children between two and 48 months of age, the well-baby clinic identified definitive developmental delay in 310, and 357 children were classified as 'questionable'. After DN assessment at 12 months follow-up, only 31 per cent of the questionable group required referral to the Child Development Centre (CDC). Comparison of the original queried recommendations to the CDC with the DN's recommendation indicated a false-positive and -negative rate of 60 and 20 per cent, respectively. This procedure resulted in false-positive and -negative screening accuracies of 1.2 and 6 per cent, respectively, for the total cohort of children screened. The economic and clinical advantages of this model are discussed.