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Pregnancy outcomes
| Outcome variable | Progesterone N=51 | No progesterone N=51 | P value |
|---|---|---|---|
| Chemical pregnancy rate‚ n (%) | 18 (35.3) | 16 (31.4) | 0.83 |
| Clinical pregnancy rate‚ n (%) | 17 (33.3) | 14 (27.5) | 0.66 |
| Implantation rate (%) | 16.6 | 15.3 | 0.93 |
| Clinical abortion rate‚ n (%) | 2 (11.8) | 2 (14.3) | 0.83 |
