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Demographic characteristics of the study population
| Self-sufficiency | |||
|---|---|---|---|
| Completed questionnaires - Adolescents | Completed SSM-D - Professionals | ||
| Total group | Intervention group | ||
| Number (n) | 581 | 280 | 224 |
| Mean age; years (SD) | 18.27 (2.60) | 18.46 (2.65) | 18.26 (2.59) |
| Gender of adolescent (male, %) | 39.0 | 43.0 | 41.7 |
| Ethnicity (Dutch, %) | 28.1 | 24.9 | 25.3 |
| Being a parent (yes, %) | 10.6 | 13.4 | 12.2 |
