Factor | Intervention [n = 162] | Controls [n = 58] | Probability |
Age | Mean = 25.85 SD = 4.84 | Mean = 24.76 SD = 3.90 | 0.123 |
Weight [kg] | Mean = 62.04 SD = 9.38 | Mean = 66.44 SD = 10.48 | 0.003 |
Week of Pregnancy | Mean = 24.28 SD = 5.13 | Mean = 22.41 SD = 3.84 | 0.012 |