Table II.
Pregnancy outcome in FET women versus fresh cycle group
| Variable | FET | Fresh | Odds ratio (95% CI) | p-value |
|---|---|---|---|---|
| Live birth | 187 (65.6%) | 798 (70.4%) | 0.80 (0.61-1.05) | 0.120 |
| Singletons | 148 (79.1%) | 554 (69.4%) | 1.67 (1.13-2.45) | 0.009 |
| Twins | 35 (18.7%) | 213 (26.7%) | 0.63 (0.42-0.94) | 0.025 |
| Triples | 4 (2.2%) | 31 (3.9%) | 0.54 (0.18-1.55) | 0.253 |
| Ectopic pregnancy | 2 (0.7%) | 10 (0.9%) | 0.79 (0.17-3.64) | 0.767 |
| Pregnancy loss | 92 (32.3%) | 312 (27.5%) | 1.25 (0.94-1.66) | 0.111 |
| Still birth | 4 (1.4) | 14 (1.2) | 1.13 (0.37-3.48) | 0.820 |
Data are presented as n (%).
FET: Frozen embryo transfer