Variables associated with overweight at the stepwise logistic regression analysis
| Variable | Value | OR (95% CI) | P value |
| Geographical area of residence | North/centre | 1 | <0.001 |
| South | 1.58 (1.29 to 1.94) | ||
| Employment status | Employed | 1 | 0.004 |
| Unemployed | 1.36 (1.11 to 1.67) | ||
| Pre-pregnancy BMI | Underweight | 0.55 (0.36 to 0.86) | 0.008 |
| Normal | 1 |   | |
| Overweight | 1.05 (0.85 to 1.32) | 0.64 | |
| Baby-led weaning | Yes | 1 | 0.009 |
| No | 1.43 (1.12 to 1.83) | ||
| Infant appetite* | Poor | 0.27 (0.14 to 0.53) | 0.0001 |
| Normal | 1 | – | |
| Big | 3.92 (2.40 to 6.40) | <0.001 |
*Infant appetite as perceived by the parents.
BMI, body mass index.