| Evaluating preterm infants with the Bayley-III: Patterns and correlates of development. | |
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MedLine Citation:
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PMID: 22738765 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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This study investigates the Third Edition of the Bayley Scales of Infant and Toddler Development (Bayley-III) and: (1) early patterns of neurodevelopmental performance among preterm infants 8-12 months of age; and (2) correlations between known risk factors and neurodevelopmental outcome of preterm infants in this cohort. Mean Language Index (LI; 91±15) and Motor Index (MI; 94±17) were significantly lower than the Cognitive Index (CI; 102±15, p<.01). For the majority (53%) of infants, language development was their weakest domain; for another 39%, motor skills were the weakest area of development. Almost one-quarter (22%) of this cohort had mildly delayed language and motor skills, while 7% had significantly delayed language and motor skills. Regression models revealed severely abnormal head ultrasound significantly predicted MI, LI, and CI. Oxygen dependence at discharge predicted CI, LI, and race/ethnicity predicted LI, MI. Results support the addition of the Language Index to the newly revised Bayley-III Scales. Prediction models of developmental performance confirm known neonatal risk factors and reveal sociodemographic risk factors that call for additional research. |
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Authors:
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Michelle M Greene; Kousiki Patra; Michael N Nelson; Jean M Silvestri |
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Publication Detail:
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Type: JOURNAL ARTICLE Date: 2012-6-25 |
Journal Detail:
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Title: Research in developmental disabilities Volume: 33 ISSN: 1873-3379 ISO Abbreviation: - Publication Date: 2012 Jun |
Date Detail:
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Created Date: 2012-6-28 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 8709782 Medline TA: Res Dev Disabil Country: - |
Other Details:
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Languages: ENG Pagination: 1948-1956 Citation Subset: - |
Copyright Information:
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Copyright © 2012 Elsevier Ltd. All rights reserved. |
Affiliation:
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Department of Pediatrics, Rush University Medical Center, Chicago, IL, United States; Department of Behavioral Sciences, Rush University Medical Center, Chicago, IL, United States. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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