Intervention | Control | Absolute change % (95% CI) | |||||||
PRE (%) | POST (%) | % Diff | 95% CI | PRE (%) | POST (%) | %Diff | 95% CI | ||
Actual travel TO school |
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Walk | 24.8 | 25.3 | 0.5 | −3.0, 4.2 | 43.7 | 39 | −4.7 | −17.8, 8.4 | 5.3 (−8.3, 18.8) |
Cycle | 1.7 | 0.6 | −1.1 | −2.0, −0.2 | 1.7 | 4 | 2.3 | −2.2, 6.8 | −3.4 (−8.0, 1.1) |
Car | 69.3 | 70.2 | 0.9 | −2.9, 4.7 | 48.7 | 47 | −1.7 | −15.0, 11.5 | 2.7 (−11.2, 16.5) |
Bus | 4.2 | 3.8 | −0.4 | −2.0, 1.2 | 5.9 | 10 | 4.1 | −3.1, 11.4 | −4.5 (−11.9, 2.9) |
Actual travel FROM school |
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Walk | 32.3 | 34.1 | 1.7 | −2.1, 5.6 | 52.5 | 40 | −12.5 | −25.5, 0.6 | 14.2 (0.6, 27.8) |
Cycle | 1.4 | 0.7 | −0.7 | −1.6, 0.1 | 1.6 | 5 | 3.4 | −1.5, 8.2 | −4.1 (−9.0, 0.8) |
Car | 58.8 | 59.0 | 0.2 | −3.8, 4.3 | 37.7 | 41 | 3.3 | −9.6, 16.2 | −3.0 (−16.6, 10.5) |
Bus | 7.5 | 6.2 | −1.3 | −3.3, 0.8 | 8.2 | 14 | 5.8 | −2.6, 14.2 | −7.1 (−15.7, 1.6) |