|
| Total sample (N = 124) | Girls (n = 57) | Boys (n = 67) |
| Age (years) | 10.4 (0.9) | 10.4 (0.8) | 10.4 (1.0) |
| Low-income | 119/124 (96%) | 54/57 (95%) | 65/67 (97%) |
| Ethnic minority | 120/124 (97%) | 56/57 (98%) | 64/67 (96%) |