Fig. 2From: Improved prediction of gestational hypertension by inclusion of placental growth factor and pregnancy associated plasma protein-a in a sample of Ghanaian womenReceiver operating characteristic (ROC) curves of prediction models for multiparous women. Model 1 (black line): Maternal characteristics only, Model 2 (red line): Maternal characteristics and PlGF MoM, Model 2 (red line): Maternal characteristics and PlGF MoM, Model 2 (red line): Maternal characteristics and PlGF MoMBack to article page