Ulrike C Ryll, Johanna Kembe, Cornelia H Verhage, Giuseppina Sgandurra, Lena Krumlinde-Sundholm, Ann-Christin Eliasson
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引用次数: 0
Abstract
Aim: To develop a screening tool (the screening Hand Assessment for Infants [s-HAI]) for infants aged from 3.5 months that can identify a high risk of developing unilateral cerebral palsy (CP) based on a selection of items from the HAI.
Method: Receiver operating characteristic curve analysis was performed on previously collected HAI assessments from 212 infants (104 females, 108 males) aged from 3.5 to 8.5 months, to select items suitable for screening. The area under the curve (AUC), sensitivity, specificity, and cut-off values were derived for the suggested item combination. The clinical outcome (unilateral CP yes or no) at 24 months or older served as the external criterion.
Results: About half of the infants developed unilateral CP. The AUC across the items ranged from 0.63 to 0.80, and from 0.85 to 0.87 for different item combinations. Sensitivity for the selected 6-item set was 91% for 8 points or less and 88% for 7 points or less on the contralesional score of each hand, while specificity was 60% and 73% respectively.
Interpretation: The s-HAI, designed from six HAI items, has the potential to be used to screen infants at risk of unilateral CP from 3.5 months of age. It is easy to administer, time-efficient, and can be used in different settings. Its measurement properties and feasibility need to be tested in a new data set.
期刊介绍:
Wiley-Blackwell is pleased to publish Developmental Medicine & Child Neurology (DMCN), a Mac Keith Press publication and official journal of the American Academy for Cerebral Palsy and Developmental Medicine (AACPDM) and the British Paediatric Neurology Association (BPNA).
For over 50 years, DMCN has defined the field of paediatric neurology and neurodisability and is one of the world’s leading journals in the whole field of paediatrics. DMCN disseminates a range of information worldwide to improve the lives of disabled children and their families. The high quality of published articles is maintained by expert review, including independent statistical assessment, before acceptance.