The dataset of premature rupture of membranes (PROM) and necrotizing pneumonia in neonates from Wenzhou People’s Hospital from January 2015 to December 2021.

Data from 1454 preterm infants born to mothers with PROM at Wenzhou People's Hospital between January 2015 and December 2021 were collected, including 108 infants diagnosed with NEC. All data are from the hospital's database. Of these, individual data are missing and statistically incorrect. Data was processed through Python. 36 Variables can be categorized into 4 types:DemographicsMaternal age(years)Maternal BMI (kg/m2)Maternal gravidity(primigravida)Maternal parity(primiparous)Infant gender Male FemaleComorbiditiesGestational diabetes mellitusGestational hypertensionPreeclampsiaIntrahepatic cholestasis of pregnancyFetal distressFetal growth restriction / Low birth weightChorioamnionitisNeonatal brain abnormalityMaternal Ureaplasma urealyticum infectionLaboratory testMaternal white blood cell(10^9 cells/l)Maternal hemoglobin(g/l)Maternal platelet(10^9 cells/l)Maternal CRP(mg/l)Maternal NLRNeonatal white blood cell(10^9 cells/l)Neonatal hemoglobin(g/l)Neonatal platelet(10^9 cells/l)Neonatal CRP (mg/l)Neonatal NLRClinical characteristicsGestational age(weeks)Single or multiple pregnancy Single MultipleScarred uterusMode of delivery Vaginal delivery Cesarean sectionFetal presentation Head Breech TransverseAmniotic fluid character Clear CloudyAmniotic fluid volume(ml)Maternal hormone use (dexamethasone, temporary doctor's advice)Maternal magnesium sulfate use (temporary doctor's advice)Neonatal birth weight(g)Apgar score at 1 minuteApgar score at 5 minutes