Research Article

Uterine Radial Artery Resistance Index Predicts Reproductive Outcome in Women with Recurrent Pregnancy Losses and Thrombophilia

Figure 4

Receiver operating characteristics (ROC) curve analysis using the URa-RI level at 8-week gestation for predicting miscarriage. The URa-RI level at 8-week gestation yielded a ROC curve value of 85.29% (95% CI 69.01-97.17) in discriminating miscarriage occurrence. Bootstrap resampling times=2000. AUC=area under the curve.