Table 3 aLogistic regression with odds ratios for high birthweight (> 4000 g)
Dependent: Birthweight | Birthweight < 4000 g and > 2500 g | High Birthweight (> 4000 g) | OR (univariable) | OR (multivariable) | |
|---|---|---|---|---|---|
Maternal Age | Mean (SD) | 26.0 (6.3) | 25.9 (6.8) | 1.00 (0.93–1.07) | 0.99 (0.91–1.07) |
Sex | Boys | 58 (84.1) | 11 (15.9) | - | - |
Girls | 62 (84.1) | 16 (20.5) | 1.36 (0.59–3.25) | 1.43 (0.51–4.20) | |
GDM | No GDM | 95 (84.1) | 18 (15.9) | - | - |
GDM | 23 (71.9) | 9 (28.1) | 2.07 (0.80–5.12) | 2.89 (0.84–9.94) | |
Cigarettes during pregnancy | Non-smoker | 37 (74.0) | 13 (26.0) | - | - |
Smoker | 80 (87.0) | 12 (13.0) | 0.43 (0.18–1.03) | 0.49 (0.17–1.40) | |
Pregnancy weight change | Less than 10% change | 60 (83.3) | 12 (16.7) | - | - |
More than 10% weight gain | 52 (80.0) | 13 (20.0) | 1.25 (0.52–3.01) | 1.63 (0.57–4.93) | |