Groups | N | 11 - 13 Week | 24 - 28 Week |
Case Group | 72 | 49.6 ± 18.8 | 39.8 ± 21.5 |
Control Group | 72 | 39.4 ± 15.2 | 32.2 ± 17.6 |
t |
| 8.260 | 2.366 |
p |
| 0.010* | 0.025* |