Time to regain birthweight and association with neurodevelopmental outcomes among extremely preterm newborns.
J Perinatol
; 44(4): 554-560, 2024 Apr.
Article
in En
| MEDLINE
| ID: mdl-38195922
ABSTRACT
OBJECTIVE:
Determine association between time to regain birthweight and 2-year neurodevelopment among extremely preterm (EP) newborns. STUDYDESIGN:
Secondary analysis of the Preterm Erythropoietin Neuroprotection Trial evaluating time to regain birthweight, time from birth to weight nadir, time from nadir to regain birthweight, and cumulative weight loss with 2-year corrected Bayley Scales of Infant and Toddler Development 3rd edition.RESULTS:
Among n = 654 EP neonates, those with shorter nadir-to-regain had lower cognitive scores (≤1 day versus ≥8 days -5.0 points, [CI -9.5, -0.6]) and lower motor scores (≤1 day versus ≥8 days -4.6 points [CI -9.2, -0.03]) in adjusted stepwise forward regression modeling. Increasingly cumulative weight loss was associated with lower cognitive scores (≤-50 percent-days -5.6, [CI -9.4, -1.8]), motor scores (≤-50 percent-days -4.2, [CI -8.2, -0.2]); and language scores (≤-50 percent-days -6.0, [CI -10.1, -1.9]).CONCLUSION:
Faster nadir-to-regain and excessive cumulative weight loss are associated with adverse 2-year neurodevelopmental outcomes. TRIAL REGISTRATION PENUT Trial Registration NCT01378273. https//clinicaltrials.gov/ct2/show/NCT01378273 . CLINICAL TRIAL REGISTRATION This study is a post-hoc secondary analysis of pre-existing data from the PENUT Trial (NCT #01378273).
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Developmental Disabilities
/
Infant, Extremely Premature
Type of study:
Prognostic_studies
/
Risk_factors_studies
Limits:
Child, preschool
/
Humans
/
Newborn
Language:
En
Journal:
J Perinatol
Journal subject:
PERINATOLOGIA
Year:
2024
Document type:
Article
Affiliation country:
United States
Country of publication:
United States