Moreover, FF PlGF levels positively correlated with the number of MII oocytes in the PCOS-Anta group (r = 0.500, P = 0.018; Table 5) and the number of retrieved oocytes in the Control-A group (r = 0.316, P = 0.026; Table 5), while a positive correlation between FF PlGF and gonadotropins starting dose was noted in Control-A (r = −0.446, P = 0.001; Table 5) and Control-Anta (r = −0.464, P = 0.007; Table 5) groups. Here, PGF is linked to polycystic ovary syndrome.