School | Students mean daily step counts on KM Club days | Students mean daily step counts on non-KM Club days | Difference between treatment groups (95% CI) | P value |
---|---|---|---|---|
School B (n = 41) | 8944.92 (2003.20a) | 7594.67 (2066.05a) | 1251.01 [672.27; 1829.75] | < 0.001* |
School C (n = 29) | 7665.83 (1279.59a) | 8057.34 (1966.61a) | -212.12 [-584.37; 160.13] | 0.26 |