| Table 2. Comparison of clinical ICSI outcomes and costs between GnRHa short and control groups | |||
| Variable | GnRHa short group (n=25) | Control group (n=64) | P-value |
| Implantation rate (%) | 21.5 | 19.6 | 0.5501 |
| Pregnancy rate (%) | 12/24 (50.0) | 21/60 (35.0) | 0.2060 |
| Miscarriage rate (%) | 3/12 (25.0) | 4/21 (19.0) | 0.6856 |
| Mean ovarian stimulation cost ($) | 2,397 ± 870.3 | 3,197 ± 658.9 | <0.001 |
| Mean ovarian stimulation cost per pregnancy ($) | 4,993 ± 1,813 | 9,743 ± 2,008 | <0.001 |
| Note: COS: controlled ovarian stimulation; GnRHa: GnRH agonist. | |||