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Table 3 Percent of school day spent in sedentary behaviour, light intensity physical activity, and MVPA at baseline and follow-up in the intervention and control group

From: An active play intervention to improve physical activity and fundamental movement skills in children of low socio-economic status: feasibility cluster randomised controlled trial

  Intervention (n = 70) Control (n = 48) Difference between groups for the change
Baseline
Mean (SD)
Follow-up
Mean (SD)
Within group change
Mean; p value; d
Baseline
Mean (SD)
Follow-up
Mean (SD)
Within group change
Mean; d
Mean (95% CI) d
Sedentary % 51.2 (8.6) 49.1 (8.9) − 2.1; 0.3 55.1 (8.9) 52.4 (9.0) − 2.7; 0.4 0.6 (− 1.8, 3.1) 0.1
Light % 40.0 (6.5) 40.7 (6.7) + 0.7; 0.2 38.5 (7.2) 40.6 (7.8) + 2.1; 0.4 − 1.4 (− 3.3, 0.6) 0.3
MVPA % 8.8 (3.4) 10.2 (3.9) + 1.4; 0.5 6.4 (3.3) 7.0 (3.0) + 0.6; 0.3 0.8 (− 0.2, 1.8) 0.3