Table 3.
Cumulative live birth rates of all patients with available oocytes (n = 1432) receiving COS with rFSH + rLH (n = 774) or rFSH alone (n = 658), stratified for to the number of retrieved oocytes at OPU. Data are expressed as absolute values and percentage.
| Cumulative LBR/OPU % (n) | |||
|---|---|---|---|
| Retrieved | rFSH + rLH | rFSH Alone | |
| Oocytes | (n = 774) | (n = 658) | p |
| 1 | 10.4 (7/67) | 0 (0/11) | 0.26 |
| 2 | 11.6 (13/112) | 17.6 (6/34) | 0.36 |
| 3 | 20.6 (20/97) | 19.4 (7/36) | 0.88 |
| 4 | 22.1 (29/131) | 19.1 (9/47) | 0.67 |
| 5 | 30.3 (23/76) | 32.3 (20/62) | 0.80 |
| 6 | 20.3 (13/64) | 27.5 (19/69) | 0.33 |
| 7 | 24.6 (16/65) | 32.8 (21/64) | 0.30 |
| 8 | 36.6 (15/41) | 38.6 (27/70) | 0.84 |
| 9 | 27.0 (10/37) | 32.8 (20/61) | 0.55 |
| 10 | 31.8 (7/22) | 25.6 (11/43) | 0.59 |
| 11 | 40.0 (8/20) | 30.6 (11/36) | 0.47 |
| ≥12 | 40.5 (17/42) | 36.0 (45/125) | 0.60 |