Fig. 4

(A) ROC curve of TyG index for predicting the development of PE. (B) ROC curve of TyG index combined with SBP and DBP compared to maternal SBP and DBP alone for predicting the development of PE. TyG, triglyceride-glucose index; PE, preeclampsia; ROC, receiver operating characteristic; AUC, the area under the curve; CI, confidence interval; SBP, systolic blood pressure; DBP, diastolic blood pressure