FTO and polycystic ovary syndrome: Table 4 compares results of this study with other reports. Barber et al. [32], Yan et al. [33], Sokkary et al. [34] and Farhan et al. [35] reported an association between the FTO rs9939609 variant and PCOS, which mirror our findings. Meanwhile, Tan et al. [36], Wehr et al. [37] and Ramos et al. [38] showed no association between SNPs in FTO and the PCOS phenotype.