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Adjusted fertilization/pregnancy/LB rates.
| Type of fertilization | Fertilization | CIG | LB | ||||||
|---|---|---|---|---|---|---|---|---|---|
| % | AOR | 95% CI | % | AOR | 95% CI | % | AOR | 95% CI | |
| IVF | 49.1 | 1.00 | Reference | 48.4 | 1.00 | Reference | 39.6 | 1.00 | Reference |
| ICSI | 57.5 | 1.14 | 0.97, 1.35 | 41.6 | 0.78 | 0.70, 0.86 | 33.0 | 0.77 | 0.69, 0.85 |
Model adjusted for year of treatment, maternal age, race and ethnicity, number of oocytes retrieved, day of transfer, and number of embryos transferred. AOR; adjusted odds ratio; CIG, clinical intrauterine gestation; LB, live birth.
