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Number of clinical pregnancies/transfers in IVF and ICSI
| Light protection (n = 540) | No light protection (n = 454) | |
|---|---|---|
| IVF (5th day transfer) | ||
| Embryo transfers, n | 117 | 72 |
| Pregnancies, n | 45 | 22 |
| Clinical pregnancies/transfers, % | 38.5 | 30.6 |
| Odds ratio | 1.420 | |
| Confidence interval | 0.761–2.653 | |
| p value | 0.274 | |
| ICSI fertilization (5th day transfer) | ||
| Embryo transfers, n | 172 | 158 |
| Pregnancies, n | 53 | 33 |
| Clinical pregnancies/transfers, % | 30.8 | 20.9 |
| Odds ratio | 1.687 | |
| Confidence interval | 1.021–2.787 | |
| p value | 0.040 | |
