Long-Term Outcomes After Neonatal Acidemia
BACKGROUND: Sustained intrauterine hypoxia causes some four million perinatal deaths annually worldwide. The condition is predicated by neonatal acidemia, as determined by pH in umbilical cord blood at birth. We aimed to evaluate the association between umbilical cord arterial pH and long-term outcomes up to 20 years of follow-up.STUDY DESIGN: Using a retrospective cohort design, umbilical cord ar