Table 6.
Birthweight and birthweight percentiles (crude and adjusted coefficient B) for singleton male and female birth after frozen-thawed embryo transfer in the absence (n = 114) or presence (n = 68) of a corpus luteum.
| Outcome | Crude coefficient B (95% CI) | P-value | Adjusted coefficient Ba (95% CI) | P-value |
|---|---|---|---|---|
| Birthweight, g (male) | 66.94 (-200.48 – 334.35) | 0.2 | 133.86 (-125.09–329.81) | 0.31 |
| Birthweight percentile(<1 - >99) (male) | 381.26 (-7.41 – 15.03) | 0.67 | 6.16 (-5.39 – 17.71) | 0.29 |
| Birthweight, g (female) | 248.27 (37.53 – 459.02) | 0.02 | 267.35 (53.64 – 481.07) | 0.02 |
| Birthweight percentile(<1 - > 99) (female) | 16.26 (4.08 – 28.44) | 0.01 | 17.85 (5.90 – 29.80) | 0.004 |
a
Adjustments were made for the following confounders: nulliparity, HDP, placenta-associated complications, smoking during pregnancy, gestational diabetes.
CI, confidence interval.