| Title: |
Do Bayley-III Composite Scores at 18-22 Months Corrected Age Predict Full-Scale IQ at 6-7 Years in Children Born Extremely Preterm? |
| Authors: |
Lowe, Jean; Bann, Carla M; Dempsey, Allison G; Fuller, Janell; Taylor, H Gerry; Gustafson, Kathryn E; Watson, Victoria E; Vohr, Betty R; Das, Abhik; Shankaran, Seetha; Yolton, Kimberly; Ball, M Bethany; Hintz, Susan R; Eunice Kennedy Shriver National Institute of Child Health and Human Development Neonatal Research Network |
| Source: |
Pediatrics Research and Scholarship |
| Publisher Information: |
UNM Digital Repository |
| Publication Year: |
2023 |
| Collection: |
UNM Digital Repository (The University of New Mexico) |
| Subject Terms: |
eurodevelopment; prematurity; school-age outcomes |
| Description: |
OBJECTIVE: To determine the ability of the Bayley-III cognitive and language composite scores at 18-22 months corrected age to predict WISC-IV Full Scale IQ (FSIQ) at 6-7 years in infants born extremely preterm. STUDY DESIGN: Children in this study were part of the Neuroimaging and Neurodevelopmental Outcome cohort, a secondary study to the SUPPORT trial and born 24 RESULTS: Bayley-III cognitive (r = 0.33) and language scores (r = 0.44) were mildly correlated with WISC-IV FSIQ score. Of the children with Bayley-III cognitive scores of100, approximately 1 in 5 had an FSIQ of CONCLUSIONS: Findings indicate the Bayley-III cognitive and language scores correlate with later IQ, but may fail to predict delay or misclassify children who are not delayed at school age. The Bayley-III can be a useful tool to help identify children born extremely preterm who have below average cognitive scores and may be at the greatest risk for ongoing cognitive difficulties. TRIAL REGISTRATION: Extended Follow-up at School Age for the SUPPORT Neuroimaging and Neurodevelopmental Outcomes (NEURO) Cohort: NCT00233324. |
| Document Type: |
text |
| File Description: |
application/pdf |
| Language: |
unknown |
| Relation: |
https://digitalrepository.unm.edu/peds_pubs/648; https://digitalrepository.unm.edu/context/peds_pubs/article/1643/viewcontent/nihms_1927456.pdf |
| DOI: |
10.1016/j.jpeds.2023.113700 |
| Availability: |
https://digitalrepository.unm.edu/peds_pubs/648; https://doi.org/10.1016/j.jpeds.2023.113700; https://digitalrepository.unm.edu/context/peds_pubs/article/1643/viewcontent/nihms_1927456.pdf |
| Accession Number: |
edsbas.7AD1986 |
| Database: |
BASE |