| Risk factors | OR (IC) | Value P |
| Introduction of additional feed (months) | ||
| <6 | 1.638 (0.768 - 3.493) | 0.197 |
| ≥6 | 1 | |
| Weaning age (months) | ||
| 0 - 18 | 2.312 (1.246 - 4.289) | 0.007 |
| ≥19 | 1 | |
| Mother’sage (year) | ||
| 15 - 30 | 1.242 (0.736 - 2.096) | 0.417 |
| >30 | 1 | |
| Mother’slevel of education | ||
| Not in school | 2.425 (1.930 - 4.185) | 0.037 |
| Educated | 1 | |
| Father’s professional activities | ||
| Not employed | 2.120 (1.093 - 4.113) | 0.023 |
| Public worker/Wage earner | 1 | |