Table 2 Comparison between IMSI and ICSI groups according to the presence of male factor infertility and the number of previous ICSI attempts
From: Clinical outcome after IMSI procedure in an unselected infertile population: a pilot study
No male factor infertility | Male factor infertility | >1 ICSI attempt | ≤ 1 ICSI attempt | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ICSI | IMSI | p-value | ICSI | IMSI | p-value | ICSI | IMSI | p-value | ICSI | IMSI | p-value | |
FR | 80.64% | 80.54% | NS | 73.03% | 79.17% | NS | 76.55% | 84.10% | < 0.05 | 77.75% | 78.12% | NS |
IR | 17.87% | 14.29% | NS | 16.13% | 18.18% | NS | 17.35% | 6.2% | NS | 16.44% | 22.41% | NS |
PR | 35.40% | 27.78% | NS | 28.07% | 37.14% | NS | 30.57% | 15.79% | NS | 31.25% | 43.75% | NS |
MR | 9.73% | 11.11% | NS | 1.17% | 5.7% | NS | 10.7% | 5.2% | NS | 10.62% | 12.5% | NS |
LBR | 11.80% | 5.55% | NS | 11.11% | 20% | NS | 19% | 10% | NS | 9.4% | 21.87% | < 0.05 |