Comparing Standardized and Parent-Reported Motor Outcomes of Extremely Preterm Infants

Autor: Maeve Morgan-Feir, Andrea Abbott, Anne Synnes, Dianne Creighton, Thevanisha Pillay, Jill G. Zwicker
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Children, Vol 6, Iss 8, p 90 (2019)
Druh dokumentu: article
ISSN: 2227-9067
DOI: 10.3390/children6080090
Popis: Extremely preterm infants are at increased risk of motor impairment. The Canadian Neonatal Follow-Up Network (CNFUN) afforded an opportunity to study the outcomes of extremely preterm children. The purpose of this study was to compare 18-month corrected age (CA) motor outcomes of extremely preterm infants with parent-reported functional outcomes at 3 years CA. CNFUN data of 1376 infants were used to conduct chi-square analyses to compare Bayley-III motor scores (composite, gross, and fine motor) at 18 months CA with parent-reported Ages and Stages Questionnaire motor scores (gross and fine motor) at 3 years CA. The correlation of motor scores at 18-months CA with parent-reported gross and fine motor scores at 3 years CA was also examined. We found that 1 in 5 infants scoring within or above the average range on the Bayley-III had parent-reported functional fine and gross motor difficulties at 3 years CA. Bayley-III scores were only moderately correlated with functional motor outcomes. Results of the study suggest that the Bayley-III at 18 months CA was able to detect the majority of infants with motor problems, but not all; therefore, ongoing follow-up of extremely preterm infants is required. The Bayley-III motor composite score has greater clinical utility compared to sub-scale scores.
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