Association between glycated hemoglobin and the risk of neonatal respiratory distress syndrome in preterm premature rupture of membranes pregnancies.

The association between early glycated hemoglobin (HbA1c) and the risk of neonatal respiratory distress syndrome (NRDS) with preterm premature rupture of membranes (PPROM) population remains largely unknown. The impact of diabetes mellitus (DM) on NRDS is also controversial. HbA1c was assessed in early and late pregnancy.