| Variable | Subgroup | Overall row Frequency |
Overall row % |
Freq. and (%) by age group | P-valueA | |
|---|---|---|---|---|---|---|
| 10-12 years | 13-15 years | |||||
| Sex | Male | 2,233 | 49.7 | 1,128(50.5) | 1,105 (49.5) | 0.502 |
| Female | 2,264 | 50.3 | 1,121 (49.5) | 1,143 (50.5) | ||
| Ethnicity | White | 2,969 | 74.5 | 1,467 (49.4) | 1,502 (50.6) | 0.725 |
| Non- white | 1,015 | 25.5 | 508 (50.1) | 507 (49.9) | ||
| Country | England | 3,798 | 84.5 | 1,920 (50.6) | 1,878 (49.4) | 0.321 |
| Wales | 202 | 4.5 | 93 (46.0) | 109 (53.9) | ||
| Northern Ireland | 194 | 4.3 | 96 (49.5) | 98 (50.5) | ||
| Scotland | 303 | 6.7 | 140 (46.2) | 163 (53.8) | ||
| sporting activity | Less than twice a week | 1,154 | 25.7 | 436(37.8) | 718(62.2) | <0.001 |
| 3 or more times a week | 3,133 | 74.3 | 1,81(54.3) | 1,52(45.7) | ||
| Mode of travel: Binary | Non-active | 1,21 | 26.8 | 741(61.4) | 466(38.6) | <0.001 |
| Active | 3,290 | 73.2 | 1,508(45.8) | 1,782(54.2) | ||
| Categorical | Car | 1,207 | 26.8 | 741(61.4) | 466(38.6) | <0.001 |
| Walk | 1,961 | 43.6 | 1,013(51.7) | 948(48.3) | ||
| Bike | 134 | 70(52.2) | 64(47.8) | |||
| Public Transport | 1,195 | 26.6 | 425(35.6) | 770(64.4) | ||