Ganirelix started on day 5 (n = 961) | Ganirelix started on day 6 (n = 1135) | |
---|---|---|
Age, y, mean ± SD | 31.5 ± 3.3 | 31.4 ± 4.1 |
Body weight, kg, mean ± SD | 66.2 ± 8.6 | 63.5 ± 10.2 |
BMI, kg/m 2 , mean ± SD | 24.1 ± 3.0 | 23.4 ± 3.3 |
Region, % | ||
North America | 41.9 | 17.4 |
Asia | 5.9 | 0 |
Middle East | 0 | 24.4 |
Europe | 52.1 | 58.2 |
Duration of infertility, y, mean ± SD | 3.2 ± 2.2 | 4.6 ± 3.2 |
Primary infertility, % | 54.0 | 57.8 |
Cause of infertility * , % | ||
Male factor | 47.7 | 51.9 |
Tubal factor | 24.3 | 32.2 |
Endometriosis | 14.0 | 8.7 |
Cervical mucus problems | 0.6 | 1.2 |
Unexplained infertility | 28.8 | 13.7 |
Other | 6.0 | 4.1 |