Table 4. Oocyte pick up (OPU), oocyte fertilization and embryo data.
Number of Oocytes Number of Oocytes at OPU
None
< 4
4 to 9
10 to 15
> 15
16 to 20
> 20
97 (1.8%)
912 (17.4%)
2338 (44.5%)
1274 (24.3%)
629 (12%)
389 (7.4%)
240 (4.6%)
Mean/median OPU (range) 8.6/7 (0-35)
Inseminated or Fertilized Oocytes
Mean/median (range) 7.1/6 (0-30)
Obtained Embryos
Mean/median (range) 3.8/3 (0-25)