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Patient characteristics in the two study groups
| Characteristics | Remifentanil (n=70) | Fentanyl (n=75) | P-value |
|---|---|---|---|
| Age | 29.63 | 29.04 | 0.467 |
| Duration of infertility | 8.39 | 7.91 | 0.577 |
| Good oocytes (n) | 3.68 ± 3.44 | 3.04 ± 2.86 | 0.231 |
| Embryo(n) | 5.11 ± 3.48 | 3.58 ± 2.99 | 0.006 |
| Embryo Score | 17.62 ± 2.16 | 16.8 ± 2.29 | 0.032 |
| Transferred embryos (n) | 2.33 ± 1.21 | 2.26 ± 1.01 | 0.699 |
| Chemical Pregnancy (n) | 19 | 16 | 0.667 |
| Clinical Pregnancy (n) | 15 | 12 | 0.041 |
