Fig. 2

ROC curves of UA-S/D combined with GWI, UA-S/D, and GWI in predicting fetal intrauterine hypoxia in PE patients. ROC Receiver operating characteristic, UA-S/D umbilical artery systolic/diastolic ratio, GWI global work index.

ROC curves of UA-S/D combined with GWI, UA-S/D, and GWI in predicting fetal intrauterine hypoxia in PE patients. ROC Receiver operating characteristic, UA-S/D umbilical artery systolic/diastolic ratio, GWI global work index.