Table 3.
Comparison of patient groups according to secondary criteria for analysis
| Criteria | Total | Urinary | Recombinant | Combined | P values |
| Mean FSH dose per cycle* | 1818.5 (1050–2700) | 2025 (1050–2850) | 1575 (1050–2000) | 1875 (1050–2700) | <0.0001 |
| COH duration (days)† | 10 (9-11) | 10 (9-11) | 10 (9-11) | 11 (10-12) | <0.0001 |
| LH levels on the day of hCG | 2.10 (1.24–3.62) | 2.20 (1.35–3.8) | 1.87 (1.14–3.07) | 1.94 (1.08–3.33) | <0.001 |
| Progesterone levels on the day of hCG | 0.93 (0.63–1.40) | 0.94 (0.65–1.42) | 1.06 (0.79–1.5) | 0.85 (0.54–1.25) | <0.001 |
| Oocyte yield | 5 (3-9) | 5 (2-9) | 8 (5-11) | 5 (3-9) | <0.0001 |
| Oocytes with normal maturation* | 4 (2-7) | 3 (1-6) | 5 (3-8) | 3 (2-6) | <0.0001 |
| Age | 37 (32–40) | 37 (33–41) | 29 (33–37) | 36 (32–40) | <0.0001 |
*only patients with their own oocytes.
†only patients who have reached puncture.