Fig. 1

a ROC curve for age in predicting amenorrhea or oligomenorrhea 6 months after CTX. AUC = 0.77; circle = age > 32. b AMH and AFC ROC curve for amenorrhea or oligomenorrhea 6 months after CTX. Circles on the curves indicate the cut off with better sensitivity and specificity in predicting cycle irregularity. AUC (AMH) = 0.86. AUC (AFC) = 0.81