Table 1 Number of oocytes and embryos obtained following different treatments in the normal and PCOS groups
Group | N | Number of oocytes | Number of normal oocytes | Number of abnormal oocytes | Fertilization % | 2-cell embryos | Blastocyst | Arrested embryo | Arrest type I | Arrest type II | Arrest type III |
|---|---|---|---|---|---|---|---|---|---|---|---|
Control | 8 | 227a | 222 97.79%a | 5 2.21%e | 206 92.79%a | 195 94.66%a | 121 58.73%a | 85 41.26%c | 2 0.97%d | 4 1.94%d | 79 38.34%c |
PCOS | 8 | 91e | 35 38.46%c | 56 61.54%a | 25 71.42%c | 18 72%c | 4 16%d | 21 84%a | 7 28%a | 11 44%a | 3 12%d |
PCOS+ 200 N | 8 | 214b | 159 74.29%b | 55 25.71%b | 134 84.27%b | 112 83.58%b | 41 30.59%b | 93 69.40%b | 22 16.41%b | 27 20.14%b | 44 32.83%b |
PCOS+  400 N | 8 | 238a | 209 87.81%ab | 29 12.19%c | 178 85.16%b | 151 84.83%b | 56 31.46%b | 122 68.53%b | 15 8.42%c | 28 15.73%c | 79 44.38%a |
PCOS+  125 L | 8 | 246a | 222 90.24%a | 24 9.76%d | 197 88.73%b | 173 87.81%b | 55 27.91%c | 142 72.08%b | 19 9.64%c | 34 17.25%b | 89 45.17%a |
PCOS+  250 L | 8 | 198c | 169 85.35%ab | 29 14.65%c | 145 85.79%b | 128 88.27%b | 39 26.89%c | 106 73.10%b | 16 11.03%c | 20 13.79%c | 70 48.27%a |
PCOS+NL | 8 | 117d | 93 79.48%b | 24 20.52%b | 80 86.02%b | 69 86.25%b | 25 31.25%b | 55 68.75%b | 9 11.25%c | 17 21.25%b | 29 36.25%b |
P-values | – | *** | *** | *** | *** | *** | *** | *** | *** | *** | *** |