Variable2 | All (n = 2071) | White European (n = 508) | Black African-Caribbean (n = 576) | South Asian (n = 487) | Other (n = 500) | p1 |
---|---|---|---|---|---|---|
Age (years) | 9.95 ± 0.38 | 9.96 ± 0.38 | 9.89 ± 0.40 | 10.01 ± 0.36 | 9.93 ± 0.39 | * |
Gender (% boys) | 47.8 | 49.6 | 47.4 | 47.8 | 46.4 | Â |
Ponderal index3 (kg/m3) | 13.16 | 13.29 | 13.27 | 12.83 | 13.21 | †|
PA (CPM) | 481 ± 106 | 493 ± 105 | 492 ± 102 | 452 ± 108 | 484 ± 107 | ‡ |
SES | Â | Â | Â | Â | Â | Â |
- High | 27.3 | 32.2 | 31.9 | 19.5 | 24.8 | ‡ |
- Medium | 26.0 | 29.1 | 23.8 | 23.9 | 27.3 | Â |
- Low | 46.7 | 38.7 | 44.3 | 56.6 | 47.9 | Â |
% own car | 75.3 | 75.9 | 71.1 | 79.3 | 75.6 | Â |
% live with 2 parents | 76.7 | 77.1 | 62.6 | 91.1 | 78.0 | ‡ |
N siblings (0-3+) | 1.7 ± 1.0 | 1.4 ± 0.9 | 1.8 ± 1.0 | 2.0 ± 0.9 | 1.5 ± 1.0 | ‡ |
Household density | 1.7 ± 0.7 | 1.6 ± 0.6 | 1.8 ± 0.7 | 1.9 ± 0.8 | 1.7 ± 0.6 | ‡ |
Family PA encouragement | Â | Â | Â | Â | Â | Â |
   - Low | 37.3 | 30.0 | 34.8 | 44.1 | 40.9 | ‡ |
   - High | 62.7 | 70.0 | 65.2 | 55.9 | 59.1 |  |
Family PA support (0-3) | 2.1 ± 1.0 | 2.2 ± 0.9 | 2.1 ± 1.0 | 2.0 ± 1.0 | 2.2 ± 0.9 | ‡ |
% with pets | 33.9 | 60.6 | 19.6 | 16.8 | 40.0 | ‡ |
% with garden | 73.0 | 80.0 | 63.7 | 75.1 | 74.4 | †|
% with internet access | 65.7 | 70.9 | 65.3 | 60.2 | 66.1 | * |
% with cable TV | 71.3 | 68.9 | 76.0 | 72.1 | 67.5 | * |