Demographic characteristics of focus group participants
| 12–15 years | 16–25 years | Parents | |
| Age | |||
| Mean | 12.9 | 18.0 | 44.7 |
| SD | 1.1 | 1.5 | 10.1 |
| Gender | |||
| Male | 5 (36%) | 5 (38%) | 0 (0%) |
| Female | 9 (64%) | 8 (62%) | 9 (100%) |
| Ethnicity | |||
| White | 6 (43%) | 9 (69%) | 1 (11%) |
| Asian | 8 (57%) | 3 (23%) | 8 (89%) |
| Other | 0 (0%) | 1 (8%) | 0 (0%) |