| Variables | R | P |
| Age | −0.209 | 0.049* |
| BMI | −0.228 | 0.032* |
| Duration of infertility | −0.104 | 0.333 |
| Parity | 0.112 | 0.294 |
| FSH | −0.252 | 0.017* |
| LH | 0.260 | 0.014* |
| FSH/LH ratio | −0.327 | 0.002* |
| Prolactin | 0.228 | 0.032* |
| E2 | −0.250 | 0.018* |
| TSH | −0.220 | 0.038* |
| AFC | 0.240 | 0.023* |
| Duration of ovarian stimulation | −0.307 | 0.003* |
| HMG dose | −0.299 | 0.004* |
| Number of oocytes | 0.226 | 0.033* |
| Number of Embryos | 0.423 | <0.001* |