N | 37 | 27 | | | |
Age of the mother at delivery | 29.6±3.6 | 28.4±4.0 | 1.26 (−0.69 to 3.20) | 0.195* | 1, 0 |
Prepregnancy weight (kg) | 61.8±11.1 | 60.1±8.1 | 1.64 (−3.19 to 6.47) | 0.519* | 1, 0 |
Prepregnancy BMI (kg/m2) | 22.4±3.7 | 21.8±2.4 | 0.68 (−0.85 to 2.21) | 0.402* | 1, 0 |
Range (kg) | 18.1–35.4 | 17.3–27.9 | | | |
Prepregnancy BMI (kg/m2) | | | | 0.593† | |
<25 | 30 (83.3%) | 25 (92.6%) | −9.3% (−24.9% to 6.4%) | | 1, 0 |
25–29.9 | 4 (11.1%) | 2 (7.4%) | 3.7% (−10.5% to 18.0%) | |
30+ | 2 (5.6%) | – | 5.6% (−1.9% to 13.0%) | |
Gestational weight gain (kg) | 15.8±5.5 | 16.0±5.0 | −0.19 (−2.86 to 2.48) | 0.888* | 1, 0 |
Weight gain recommendations during pregnancy | | | | 0.965‡ | |
Lower | 9 (25.0%) | 6 (22.2%) | 2.8% (−18.3% to 23.9%) | | 1, 0 |
At the range of the recommendations | 10 (27.8%) | 8 (29.6%) | −1.9% (−24.5% to 20.7%) | |
Higher | 17 (47.2%) | 13 (48.1%) | −0.9% (−25.8% to 24.0%) | |
Education | | | | 0.603‡ | |
Low | 8 (22.2%) | 8 (29.6%) | −7.4% (−29.3% to 14.5%) | | 1, 0 |
Medium | 7 (19.4%) | 3 (11.1%) | 8.3% (−9.2% to 25.9%) | |
High | 21 (58.3%) | 16 (59.3%) | −0.9% (−25.5% to 23.6%) | |
Employed | 32 (88.9%) | 24 (88.9%) | 0.0% (−15.7% to 15.7%) | 1.000‡ | 1, 0 |
Ever-smokers | 18 (50.0%) | 17 (63.0%) | −13.0% (−37.4% to 11.5%) | 0.306‡ | 1, 0 |
Smoking during pregnancy | 4 (11.1%) | 6 (22.2%) | −11.1% (−29.9% to 7.6%) | 0.232‡ | 3, 1 |
Sex of the child—boy | 21 (56.8%) | 16 (59.3%) | −2.5% (−27.0% to 22.0%) | 0.841‡ | – |
Proportion of children with SGA | 7 (19.4%) | 4 (15.4%) | 4.1% (−14.9% to 23.0%) | 0.680‡ | 1, 1 |
Proportion of children with LGA | 1 (2.8%) | 1 (3.8%) | −1.1% (−10.2% to 8.1%) | 1.000† | 1, 1 |
Macrosomia, birth weight >4000 g | 5 (13.5%) | 3 (11.5%) | 2.0% (−14.5% to 18.5%) | 0.817‡ | 0, 1 |
Breast feeding (no other nutrition) (months) | 4.0±1.8 | 3.5±2.4 | 0.45 (−0.64 to 1.54) | 0.391* | – |
Partial breast feeding (months) | 6.0±4.3 | 5.9±5.8 | 0.12 (−2.52 to 2.76) | 0.657§ | – |
Age of the child receiving solid foods (months) | 4.8±1.0 | 4.8±1.3 | −0.03 (−0.64 to 0.58) | 0.870§ | 1, 0 |