Table 2 Characteristics of the study sample
Adolescents | ||
|---|---|---|
Full sample Na = 440 | Test-retest Na = 54 | |
Age 13–15 year (mean (SD)) | 14.3 (0.6) | 13.9 (0.3) |
Gender (%) | ||
Boys | 47.7 | 40.7 |
Girls | 52.3 | 59.3 |
Dinner time together with parent(s) (%) | ||
0–5 times per week | 18.8 | 17.3 |
6–7 times per week | 81.2 | 82.7 |
Live together with (%) | ||
Mother and father | 68.7 | 71.7 |
All other living arrangement | 31.3 | 28.3 |
Ethnicity (%) | ||
Norwegian | 90.9 | 88.7 |
Other ethnicityb | 9.1 | 11.3 |
Parental educational level (%) | ||
< 12 years | 33.8 | 9.3 |
13–16 years | 39.3 | 37.0 |
> 16 years | 26.9 | 53.7 |