Table 1 legend: oPOI - occult premature ovarian insufficiency; BMI – Body mass index [kg/m2]; AMH - anti-Müllerian hormone [ng/ml]; FSH - follicle-stimulating hormone; E2 – estradiol [pg/ml]; AFC – antral follicle count; MII – oocytes in MII stage; MI – oocytes in MI stage; ICSI – Intracellular Sperm Injection; RO - retrieved oocytes; GQB – good quality blastocysts; GB rate – good blastocyst rate; CP rate – clinical pregnancy rate. Here, AMH is linked to Premature ovarian insufficiency.