| Number and percentage of women’s group | 64 | 100% |
| Age | ||
| <35 years | 38 | 59.4% |
| ≥35 years | 26 | 40.6% |
| Type of infertility | ||
| Primary infertility | 46 | 71.9% |
| Secondary infertility | 18 | 28.1% |