Antenatal Corticosteroid Administration in Late Preterm Singleton Pregnancies: A Propensity Score-Weighted Analysis of Neonatal Outcomes

The authors aimed to evaluate the impact of antenatal corticosteroid exposure on neonatal outcomes in late preterm singleton pregnancies (34+0 to 36+6 weeks). Their analysis of 1,012 deliveries found that exposure did not significantly reduce the odds of requiring initial respiratory support at birth, suggesting that the routine administration of corticosteroids may not be warranted and should be considered on a case-by-case basis. Additionally, the study highlights the need for individualized risk assessment and monitoring for potential neonatal complications.