Table 3 Number of MII oocyte per fertilization method to produce one clinically usable embryo
n. MII oocytes per usable embryo | Transfer at blastocyst stage | |||
|---|---|---|---|---|
N | ICSI | IVF | p | |
TOTAL | 211 | 2.3 | 2.9 | ˂0.001 |
OVARIAN STIMULATION PROTOCOL | ||||
Long protocol | 122 | 1.8 | 2.5 | ˂0.001 |
Short protocol | 89 | 2.9 | 3.3 | ˂0.05 |
INFERTILITY INDICATION | ||||
Unexplained infertility | 91 | 2.1 | 2.9 | ˂0.001 |
Male infertility | 20 | 2.3 | 3.0 | ˂0.05 |
Female infertility | 100 | 2.4 | 2.9 | ˂0.05 |
FEMALE PATIENT AGE | ||||
19–37 years old | 159 | 2.2 | 2.9 | ˂0.001 |
38–45 years old | 52 | 2.6 | 2.8 | NS |