Fig. 1From: Prediction of non-reassuring fetal status and umbilical artery acidosis by the maternal characteristic and ultrasound prior to induction of laborReceiver–operating characteristics analysis for prediction of non-reassuring fetal status by the combination of nulliparity and EFW < 10th centile with (solid line) and without (dashed line) CPR < 10th centile, the area under the curve ROC is 0.756 vs 0.681 (p = 0.053)Back to article page