| Table 5. Fertilization and embryonic development potentials of oocytes from patient with (S+) and without (S-) cancer surgerys. | ||||||
| S+ group (n=33) | S- group (n=19) | |||||
|---|---|---|---|---|---|---|
| Numbers of ROa | 4.7±4.8 | 3.7±2.6 | ||||
| Numbers of FOa | 2.8±2.7 | 2.8±2.3 | ||||
| Numbers of CEa | 2.6±2.4 | 2.4±1.9 | ||||
| Numbers of SCEa | 1.0±1.2 | 1.2±1.0 | ||||
| Fertilization rate (total numbers of FO/ total numbers of RO) |
59% | (94/160) | 75%b | (50/67) | ||
| Development rate to SCE from RO (total numbers of SCE/ total numbers of RO) |
22% | (35/160) | 31% | (21/67) | ||
| Development rate to SCE from FO (total numbers of SCE/ total numbers of FO) |
37% | (35/94) | 42% | (21/50) | ||
| Development rate to SCE from CE (total numbers of SCE/ total numbers of CE) |
40% | (35/82) | 49% | (21/43) | ||
a RO, retrieved oocytes; FO, fertilized oocytes; CE, cleaving embryos; SCE, superior cleaving embryos.
b p<0.05 vs. S- group, Chi-squared test/Fisher’s exact test; odds ratio. 0.484; 95% confidence intervals, 0.258-0.908.