| Table 1. Comparison of spontaneous in vitro maturation between fresh and vitrified GVoocytes | |||
| Fresh GV (n=46) | Vitrified GV (n=43) | p-value | |
|---|---|---|---|
| Mean age (years) | 37.04±3.93 | 36.00±3.18 | 0.38 |
| GV→MII at 24h (%) | 43.5 (20/46) | 53.4 (23/43) | 0.39 |
| GV→MII at 48h (%) | 60.9 (28/46) | 74.4 (32/43) | 0.18 |
| Immature at 48h (%) | 24.0 (11/46) | 25.5 (11/43) | 0.18 |