Table 3.
Comparison between early rescue ICSI cycles and late rescue ICSI cycles
| Early rescue ICSI | Late rescue ICSI | P-value | Power | |
|---|---|---|---|---|
| Patients | 80 | 3 | − | |
| Female age | 31.31 ± 4.17 | 35.33 ± 3.21 | NS | 0.56 |
| No.of oocytes retrieved | 9.66 ± 4.93 | 9.33 ± 5.19 | NS | 0.03 |
| No.of MII oocytes | 7.88 ± 4.51 | 6.67 ± 6.35 | NS | 0.05 |
| Sperm concentration 106 /ml | 59.54 ± 23.52 | 55 ± 36.35 | NS | 0.04 |
| Progressive sperm (%) | 42.01 ± 9.52 | 39.67 ± 6.66 | NS | 0.08 |
| IVF fertilization rate (%) | 8.12 | 0 | − | |
| ICSI fertilization rate (%) | 76.5 | 87.67 | NS | 0.05 |
| Mean No. of embryo transferred | 2.09 ± 0.62 | 1.5 ± 0.71 | NS | 0.29 |
| No.of ET cycles (n) | 70 | 2 | − | |
| Cycles of cancel ET (n) | 10 | 1 | − | |
| Cycle cancel reason | ||||
| Abnormal fertilization | 3 | 1 | − | |
| Unfertilized | 1 | 0 | − | |
| Froze due to uterine cavity fluid | 6 | 0 | − | |
| Clinical pregnancy rate (%) | 51.43% (36/70) | 0 | − | |