Baseline characteristics
| N=67 | |
| Mean age mothers, years | 39.0 (4.1) |
| Education mother, % | |
| Primary education | 1 (1.6) |
| Secondary education | 13 (20.3) |
| Intermediate vocational education | 37 (57.8) |
| Higher vocational education and university | 13 (20.3) |
| Mean age of the child, years | 7.5 (0.8) |
| Intervention group, % | 24 (35.8) |
| Female (child), % | 30 (44.8) |
Data are presented as mean (SD), or n (%).