Table 4 Comparison of pregnancy outcomes between women with or without a premature LH surge based on ovarian response
|  | Normal ovarian response (n = 593) | High ovarian response (n = 137) | ||||
|---|---|---|---|---|---|---|
Group A (n = 68) | Group B (n = 525) | P value | Group A (n = 23) | Group B (n = 114) | P value | |
Clinical pregnancy rate | 60.00% (24/40) | 48.99% (145/296) | 0.191 | 0 (0/2) | 66.67% (6/9) | - |
Live birth rate | 47.50% (19/40) | 41.55% (123/296) | 0.475 | 0 (0/2) | 44.44% (4/9) | - |
Cumulative pregnancy rate | 64.71% (44/68) | 62.86% (330/525) | 0.766 | 100% (23/23) | 86.84% (99/114) | - |
Cumulative live birth rate | 57.35% (39/68) | 55.62% (292/525) | 0.786 | 95.65% (22/23) | 78.95% (90/114) | 0.075 |