| Table 4. Pregnancy outcomes. Multivariate analysis (Reference BMI category: 20-24). | ||||
| OR | 95% CI OR | P | ||
| Lower | Upper | |||
| Recipient BMI<20 | 1.18 | 0.84 | 1.66 | 0.80 |
| Recipient BMI 25-39 | 0.98 | 0.72 | 1.35 | 0.34 |
| Recipient BMI ≥30 | 1.01 | 0.66 | 1.56 | 0.92 |
| Recipient age | 0.98 | 0.96 | 1.01 | 0.96 |
| Donor BMI<20 | 1.03 | 0.77 | 1.38 | 0.86 |
| Donor BMI 25-39 | 0.98 | 0.71 | 1.36 | 0.92 |
| Donor BMI ≥30 | 2.64 | 0.50 | 14.02 | 0.25 |
| Donor age | 1.00 | 0.97 | 1.02 | 0.74 |
| Partner BMI <20 | 2.20 | 0.97 | 4.98 | 0.06 |
| Partner BMI 25-39 | 0.90 | 0.70 | 1.17 | 0.45 |
| Partner BMI ≥30 | 0.97 | 0.63 | 1.48 | 0.87 |
| Partner age | 1.00 | 0.98 | 1.02 | 0.06 |