Table 3.

Comparison of oocyte morphology

Values are presented by number of oocytes and percentage, unless otherwise stated. No missing data for these parameters. * adjustment for: age, smoking, BMI, AMH, rank of attempt, stimulation protocol, stimulation product, total dose of FSH administered ** the values are calculated at cycle level PB1: First Polar Body ; ZP: Zona Pellucida ; PVS: Péri-Vitelline Space ; AOQI : Average Oocyte Quality Index ; MOMS: metaphase II oocyte morphological scoring system ; BMI: Body Mass Index ; AMH: Antimullerian Hormone ; FSH: Follicle Stimulating Hormone