Moreover, TNF superfamily member 10 (TNFSF10), Cbl proto-oncogene (CBL), Interferon gamma (IFNG), Ceruloplasmin (CP), Caspase 8 (CASP8), Apolipoprotein A-I (APOA1) and DNA damage inducible transcript 3 (DDIT3) had greater effect on predictive value of the response variables, and were therefore considered as key genes for PCOS (Figure 4C). This evidence concerns the gene CASP8 and polycystic ovary syndrome.