ArticleThe Journal of pediatrics2023
Do Bayley-III Composite Scores at 18-22 Months Corrected Age Predict Full-Scale IQ at 6-7 Years in Children Born Extremely Preterm?
Article in The Journal of pediatrics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00233324 (Surfactant Positive Airway Pressure and Pulse Oximetry Trial), which is not on this map. Cited by 11 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Surfactant Positive Airway Pressure and Pulse Oximetry Trial (SUPPORT) in Extremely Low Birth Weight Infants
Who cites it
11 citing papers in PubMed.
- Hydrocortisone in Preterm Infants and School-Age Functional Outcomes: Follow-Up of a Randomized Clinical Trial.JAMA pediatrics · 2026Trial
- Article
- Cognitive development at late infancy and school age in children cooled for neonatal encephalopathy.Pediatric research · 2026Article
- Mild Variations in Thyroid Hormone Serum Concentrations Show Associations with the ET 6-6-R Developmental Test: Results from a Population-Based Pediatric Cohort in Germany.Hormone research in paediatrics · 2026Article
- Cognitive Development in Children with Autism Spectrum Disorder and the Moderating Role of Intervention and ASD Persistence.Behavioral sciences (Basel, Switzerland) · 2025Article
- Brain MRI before and at term equivalent age predicts motor and cognitive outcomes in very preterm infants.Neuroimage. Reports · 2025Article
- Article
- Association of Neonatal Morbidities and Postnatal Growth Faltering in Preterm Neonates.Healthcare (Basel, Switzerland) · 2025Article
- Corpus Callosum Abnormalities at Term-Equivalent Age Are Associated with Language Development at 2 Years' Corrected Age in Infants Born Very Preterm.Journal of pediatrics. Clinical practice · 2024Article
- Corpus callosum abnormalities at term-equivalent age are associated with language development at two years corrected age in infants born very preterm.medRxiv : the preprint server for health sciences · 2023Article
- Prediction of 2-Year Cognitive Outcomes in Very Preterm Infants Using Machine Learning Methods.JAMA network open · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
14 authors.
Funding
Abstract
objectiveTo 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
designChildren in this study were part of the Neuroimaging and Neurodevelopmental Outcome cohort, a secondary study to the SUPPORT trial and born 24
resultsBayley-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 of <70, 67% also had FSIQ of <70. There was less consistency for children with Bayley-III scores in the 85-100 range; 43% had an FSIQ of <85 and 10% an FSIQ of <70. Among those with Bayley-III language scores >100, approximately 1 in 5 had an FSIQ of <85. A cut point of 92 for the cognitive composite score resulted in sensitivity (0.60), specificity (0.64). A cut point of 88 for the language composite score produced sensitivity (0.61), specificity (0.70).
conclusionsFindings 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 registrationExtended Follow-up at School Age for the SUPPORT Neuroimaging and Neurodevelopmental Outcomes (NEURO) Cohort: NCT00233324.
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