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Clinical outcomes after propensity score matching.
| Outcome | Study group | Control group | P value |
|---|---|---|---|
| (n=312) | (n=623) | ||
| Implantation rate, n/N (%) | 249/561 (44.4) | 453/1099 (41.2) | 0.217 |
| Clinical pregnancy rate, n/N (%) | 188/312 (60.3) | 362/623 (58.1) | 0.529 |
| Abortion rate, n/N (%) | 18/188 (9.6) | 50/362 (13.8) | 0.152 |
| Live birth rate, n/N (%) | 170/312 (54.5) | 312/623 (50.1) | 0.204 |
