Table 2.
Group I | Group II | Group III | P | |
---|---|---|---|---|
No of cases | 18 | 30 | 18 | |
No of oocytes | 11.9 ± 7.5a | 9.6 ± 4.2ab | 6.1 ± 3.9b | <0.04 |
No of MII oocytes | 9.5 ± 5.5a | 8.0 ± 3.6a | 5.2 ± 3.7b | <0.01 |
Fertilization rate | 0.82 ± 0.16 | 0.70 ± 0.19 | 0.85 ± 0.19 | NS |
Cleavage rate | 0.98 ± 0.06 | 0.96 ± 0.11 | 0.97 ± 0.12 | NS |
No. of embryos | 7.2 ± 4.2a | 5.6 ± 3.3a | 4.0 ± 2.9b | <0.04 |
No. of transferred embryos | 2.5 ± 0.8 | 2.9 ± 0.7 | 2.5 ± 1.1 | NS |
Embryo quality: | ||||
No of blastomeres | 2.9 ± 1.0 | 3.4 ± 1.6 | 3.2 ± 1.4 | NS |
Fragmentation | 1.4 ± 0.7 | 1.1 ± 0.3 | 1.2 ± 0.4 | NS |
Clinical implantation rate | 31% (14/45)a | 9% (8/87)b | 2% (1/44)b | <0.001 |
Clinical pregnancy rate | 61% (11/18)a | 24% (8/33)b | 5% (1/18)b | <0.001 |
Different superscripts a and b indicates significant statistical difference (P < 0.05, using Bonferroni multiple comparison test and Z-test for two proportions) whereas similar superscript indicates non-significance