GLIPR1 and polycystic ovary syndrome: Figure 6E showed that GLIPR1 had excellent diagnostic accuracy in the validation cohort of PCOS (AUC=1.000) and RIF (AUC=0.920). Similarly, MAMLD1 also properly diagnosed PCOS (AUC=1.000) and RIF (AUC=0.840) (Figure 6I).