- Descriptive analysis of variables (N=826).
| Parameters | n (%) |
|---|---|
| BMI classifications | 12 (1.5) |
| <18.5 (underweight) | 176 (21.3) |
| 18.5-24.9 (normal) | 338 (40.9) |
| 25 - 29.9 (overweight) | 300 (36.3) |
| ≥ 30 (obese) | |
| Parity | 786 (95.2) |
| 0 | 35 (4.2) |
| 1 | 5 (0.6) |
| 2 | |
| Causes of infertility | |
| Anovulatory infertility | 680 (82.3) |
| Ovulatory | 146 (17.7) |
| Anovulatory | |
| Polycystic ovarian syndrome | 129 (15.6) |
| Yes | 697 (84.4) |
| No | |
| Tubal factor infertility | 37 (4.5) |
| Yes | 789 (95.5) |
| No | |
| Unexplained infertility | 123 (14.9) |
| Yes | 703 (85.1) |
| No | |
| Endometriosis | 35 (4.2) |
| Yes | 791 (95.8) |
| No | |
| Number of embryos transferred | 807 (97.7) |
| Yes | 19 (2.3) |
| No | |
| Number of frozen embryos | 203 (24.6) |
| Yes | 623 (75.4) |
| No | |
| Treatment protocol | 576 (69.7) |
| Antagonist | 250 (30.3) |
| Long | |
| Assisted reproduction technique | 811 (98.2) |
| IVF-ICSI | 15 (1.8) |
| IVF | |
| Gonadotropins | 413 (50.0) |
| HMG (merional) | 413 (50.0) |
| r-FSH (gonal-F) | |
| Clinical pregnancy rate | 347 (42.0) |
| Yes | 479 (58.0) |
| No | |
| Miscarriage rate | 110 (13.3) |
| Yes | 716 (86.7) |
| No | |
| Live birth rate | 120 (14.5) |
| Yes | 706 (85.5) |
| No |
HMG: human menopausal gonadotropins, r-FSH: recombinant follicle stimulating hormone