| Table 2. Mouse embryo development after 120 hours of culture. | ||||
| Variable | Control (n=300) | 50% HSF (n=320) | 100% HSF (n=400) | p* |
|---|---|---|---|---|
| Early blastocyst | 25 (8.3) | 14 (4.4) | 20 (5.0) | 0.085 |
| Partial blastocyst | 57 (19.0) | 55 (17.2) | 57 (14.3) | 0.446 |
| Full blastocyst | 0 | 0 | 0 | - |
| Expanding blastocyst | 4 (1.3) | 5 (1.6) | 4 (1.0) | 0.871 |
| Hatching blastocyst | 61 (20.3) | 80 (25.0) | 93 (23.3) | 0.170 |
| Hatched blastocyst | 22 (7.3) | 28 (8.8) | 32 (8.0) | 0.755 |
Values are presented as number (%)
* Chi-square test