Fig. 3

Receiver operating characteristic (ROC) curve for prediction of incomplete recovery. The ROC curve illustrates sensitivity vs. 1 − specificity for fractional anisotropy (FA) of the left and right optic radiation (LOR and ROR, respectively) and retinal venular saturation (VS) of the affected eye (AE) at baseline (M0) for predicting abnormal outcomes at month 6, i.e., best-corrected visual acuity (BCVA) < 20/20 and/or Pelli‒Robson score < 1.65 log of the AE.