Table 3.
Pregnancy outcomes of 32 W+VD group and 32 W group
| 32 W+VD group | 32 W group | t/χ2 | P | |
|---|---|---|---|---|
| Maternal outcome | ||||
| Adverse pregnancy outcomes (n/N, %) | 12/24, 50.0 | 11/19, 57.9 | 0.266 | 0.606 |
| Duration from mating to pregnancy (d) | 8.9±6.3 | 8.6±7.3 | 0.1260 | 0.9005 |
| Gestational weight gain at E18.5 (g) | 12.3±3.5 | 12.3±2.3 | <0.001 | >0.999 |
| Neonatal outcome | ||||
| Litter size (n) | 6.59±2.12 | 4.8±2.83 | 1.966 | 0.0583 |
| Body weight at Day 2 (g) | 1.4±0.12 | 1.3±0.11 | 3.009 | 0.0042 |
| Body weight at Day 24 (g) | 8.9±0.92 | 7.8±0.39 | 5.393 | <0.001 |
| Body length at Day 24 (cm) | 6.7±0.3 | 6.6±0.10 | 1.549 | 0.1282 |