Abstract Objective To study clinical features of respiratory distress syndrome (RDS) in neonates of different gestational ages (GA). Methods According to GA, 133 neonates with RDS were classified into GA n=66), GA 34-36 weeks group (late preterm neonates; n=31), and GA ≥37 weeks group (full-term neonates; n=36). The mothers' medical history during pregnancy and the condition of the neonates at birth were retrospectively analyzed, and the clinical data were compared between groups. Results Prenatal corticosteroids supplementation in the GA P P P P P P Conclusions The clinical features of RDS are different across neonates of different GA, suggesting that the pathogenesis of RDS may be different in neonates of different GA.
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