Characteristics of schools included in the StepSmart Challenge feasibility study
| Intervention or control group | Single sex or co-educational | Free school meal entitlement (%) | |
| School A | Control | All male | 63.7 |
| School B | Control | Co-educational | 7.2 |
| School C | Intervention | All male | 8.0 |
| School D | Intervention | All female | 56.5 |
| School E | Intervention | All female | 54.6 |