From: Overweight and obesity knowledge prior to pregnancy: a survey study
 | Total | Broad know-ledge about absolute risks | Unadjusted Analysis | ||
---|---|---|---|---|---|
 |  | n | % | OR | 95% CI |
Maternal Age | Â | Â | Â | Â | Â |
< 25 | 46 | 21 | 45.6 | 1 | Â |
25-35 | 234 | 140 | 59.8 | 1.77 | 0.94, 3.35 |
> 35 yrs | 132 | 73 | 55.3 | 1.47 | 0.75, 2.89 |
Educational status | Â | Â | Â | Â | Â |
Did not complete secondary school | 108 | 49 | 45.4 | 1 | Â |
Completed secondary school | 160 | 89 | 55.6 | 1.51 | 0.92, 2.47 |
Tertiary degree | 144 | 96 | 66.7 | 2.41 | 1.44, 4.02 |
Parity at birth | Â | Â | Â | Â | Â |
Nulliparous | 179 | 110 | 61.5 | 1 | Â |
Multiparous | 233 | 124 | 53.2 | 0.71 | 0.48, 1.06 |
Pregnancy planning | Â | Â | Â | Â | Â |
Unplanned | 82 | 75 | 51.4 | 1 | Â |
Planned | 266 | 159 | 59.8 | 1.19 | 0.97, 1.45 |
Obstetric care | Â | Â | Â | Â | Â |
Private | 155 | 100 | 63.7 | 1 | Â |
Public | 257 | 134 | 52.6 | 0.63 | 0.42, 0.95 |
Smoking status during pregnancy | Â | Â | Â | Â | Â |
Did not smoke in pregnancy | 321 | 188 | 58.6 | 1 | Â |
Smoked at all in pregnancy | 91 | 46 | 50.6 | 0.72 | 0.45, 1.15 |
Family Income | Â | Â | Â | Â | Â |
> $ 40 000/yr | 182 | 109 | 59.9 | 1 | Â |
≤ $40 000/yr | 190 | 112 | 58.9 | 0.96 | 0.63, 1.45 |
BMI Pre pregnancy | Â | Â | Â | Â | Â |
< 25 | 265 | 160 | 60.4 | 1 | Â |
≥ 25.0 | 115 | 65 | 56.5 | 1.23 | 0.83, 1.83 |
Periconception folic acid supplementation | Â | Â | Â | Â | Â |
No | 180 | 97 | 53.9 | 1 | Â |
Yes | 232 | 139 | 59.1 | 0.96 | 0.65, 1.42 |
Pre Pregnancy Health Check | Â | Â | Â | Â | Â |
No | 192 | 110 | 57.3 | 1 | Â |
Yes | 220 | 124 | 56.4 | 0.85 | 0.55, 1.33 |
Weight loss attempts prior to pregnancy | Â | Â | Â | Â | Â |
No | 267 | 148 | 55.4 | 1 | Â |
Yes | 134 | 79 | 59 | 1.07 | 0.87, 1.33 |
Previous hypertensive disorders of pregnancy | Â | Â | Â | Â | Â |
No | 193 | 105 | 54.4 | 1 | Â |
Yes | 42 | 20 | 47.2 | 0.76 | 0.39, 1.49 |
Pre gestational or gestational diabetes | Â | Â | Â | Â | Â |
No | 185 | 222 | 57.5 | 1 | Â |
Yes | 48 | 12 | 46.1 | 0.63 | 0.28, 1.40 |
Previous neonatal morbidity or mortality | Â | Â | Â | Â | Â |
No | 386 | 97 | 52.4 | 1 | Â |
Yes | 26 | 27 | 56.2 | 1.17 | 0.61, 2.21 |