Tables 4, 5 presents the results of GLM analysis, adjusted for the effects of follicle size groups and covariates (age, AMH, AFC, infertility duration, GnRH-ant total dose, GnRH-ant start dose, GnRH-ant days, retrieval oocytes) on oocyte and embryo quality and IVF outcomes in the young and advanced-age categories. Here, GNRH1 is linked to Infertility.