Table 5 Fertilisation and embryo development in the titre ≤ 1:320 subgroup and the titre > 1:320 subgroup
Variables | Titre ≤ 1:320 | Titre > 1:320 | P |
|---|---|---|---|
OPU cycles | 46 | 20 | - |
ET cycles | 33 | 19 | - |
Retrieved oocytes | 9.96 +/- 5.04 | 9.20 +/- 5.08 | ns |
MII oocytes rate (%, ICSI cycle) | 80.4 (193/240) | 73.6 (92/125) | ns |
Normal fertilisation rate (%, ICSI cycle) | 73.6 (142/193) | 64.1 (59/92) | ns |
Abnormal fertilisation rate (%, ICSI cycle) | 5.18 (10/193) | 4.35 (4/92) | ns |
Normal fertilisation rate (%, IVF cycle) | 68.3 (149/218) | 57.6 (34/59) | ns |
Abnormal fertilisation rate (%, IVF cycle) | 2.75 (6/218) | 10.2 (6/59) | 0.034 |
Cleavage rate (%) | 97.6 (284/291) | 97.8 (91/93) | ns |
Perfect embryo rate (%) | 63.7 (181/284) | 63.7 (58/91) | ns |
Available embryo rate (%) | 78.2 (222/284) | 80.2 (73/91) | ns |
Transferred embryos/cycle | 2.09 +/- 0.46 | 2.16 +/- 0.69 | ns |