Table 2 IVF outcomes
Group 1 (n = 119) | Group 2 (n = 65) | Grup 3 (n = 576) | p | |
|---|---|---|---|---|
Total gonadotropin dose (IU) | 4023 ± 1761 | 3812 ± 1796 | 3512 ± 1618 | b |
Gonadotropin duration(days) | 8.8 ± 2.3 | 8.6 ± 2.4 | 8.3 ± 2.1 | b |
E2 level (pg/ml) on hCG day | 1803 ± 1604 | 1421 ± 1643 | 1955 ± 1857 | ns |
Endometrial thickness on hCG day | 10.5 ± 2.8 | 9.4 ± 2.6 | 10.6 ± 2.9 | a, c |
Number of retrieved oocytes | 9 ± 7 | 9 ± 10 | 10.9 ± 9.8 | ns |
Number of mature oocytes (M2) | 6.4 ± 5.5 | 6.4 ± 7.5 | 7.6 ± 6.3 | ns |
Number of 2 pronuclei embryos | 5.5 ± 5.0 | 6.7 ± 6.6 | 6.7 ± 5.6 | ns |
Number of cleavage stage embryos | 5.9 ± 4.8 | 6.7 ± 6.3 | 6.7 ± 5.5 | ns |
Number of blastocyst stage embryos | 6.3 ± 4.5 | 5.6 ± 6.2 | 5.9 ± 4.1 | ns |