Comparison of Four Intrapartum Cardiotocography Classifications for Predicting Neonatal Acidemia at Birth.
Nika TrohaKatja RazemUrsa LuzovecMiha LučovnikPublished in: Journal of pregnancy (2023)
The 5-tier classification system proposed by Parer and Ikeda for assessing CTG in labour was superior to FIGO, RCOG, and NICHD intrapartum CTG classifications in predicting severe neonatal acidemia at birth.