Survival analysis of a cohort of extremely preterm infants born in Finland during 2005–2013

Abstract

SGA infants with less than 28 gestational weeks, who had survived for at least 2 days, had excessively high mortality due to severe pulmonary disease. Intrauterine growth had no influence on the risk of death, other than pulmonary causes. The infants of preeclamptic mothers exhibited an increased risk of intrauterine growth retardation; however, despite this serious complication, these infants exhibited a significant decrease in the risk for severe IVH.