From: Overweight and obesity knowledge prior to pregnancy: a survey study
 | BMI < 25.0 | BMI ≥ 25.0 | P-value |
---|---|---|---|
N | 257 | 111 | Â |
Age | 31.6 ± 4.9 | 31.4 ± 5.9 | 0.75 |
Nulliparous (%) | 48.8 | 41.7 | 0.40 |
Gestation (weeks) | 19.1 ± 6.0 | 20.0 ± 6.6 | 0.18 |
Pregnancy planned (%) | 65.3 | 66.1 | 0.88 |
Prepregnancy health check (%) | 47.5 | 43.5 | 0.47 |
Periconception folic acid supplements (%) | 41.1 | 45.2 | 0.46 |
Tertiary degree (%) | 61.5 | 62.6 | 0.84 |
Public hospital patient (%) | 57.0 | 67.0 | 0.07 |
Born in Australia (%) | 74.2 | 78.3 | 0.40 |
Smoking (%) | 21.1 | 20.0 | 0.80 |
Prepregnancy BMI (kg/m2) | 21.1 ± 2.2 | 30.9 ± 5.7 | < 0.0001 |