Participants | Child physical activity (hours) | Redeemed AKa voucher Mean Differenceb (95% Confidence Intervals) | Did not redeem AKa voucher Mean Differenceb (95% Confidence Intervals) | Adjusted Difference (95% Confidence Intervals) | p-value |
---|---|---|---|---|---|
All children (n = 511) | Outside school hours (weekdays) | −1.89 [− 2.79;-0.99] | −1.42 [− 3.20;0.36] | −0.47 [− 2.47;1.52] | 0.61 |
On weekends | − 1.37 [− 1.91;-0.83] | − 0.45 [− 1.52;0.62] | −0.92 [− 2.12;0.28] | 0.12 | |
Combined | − 3.23 [− 4.51;-1.95] | −1.81 [− 4.36;0.74] | −1.42 [− 4.28;1.43] | 0.30 | |
Males (n = 259) | Outside school hours (weekdays) | −1.60 [− 2.84;-0.37] | − 0.65 [− 3.52;2.22] | −0.95 [− 4.08;2.17] | 0.51 |
On weekends | − 1.48 [− 2.22;-0.73] | −0.23 [− 1.96;1.49] | −1.24 [− 3.12;0.64] | 0.17 | |
Combined | −3.07 [− 4.84;-1.31] | − 0.81 [− 4.94;3.31] | − 2.26 [− 6.74;2.22] | 0.29 | |
Females (n = 248) | Outside school hours (weekdays) | −2.23 [− 3.57;-0.89] | − 1.94 [− 4.25;0.38] | −0.29 [− 2.97;2.38] | 0.81 |
On weekends | − 1.25 [− 2.06;-0.44] | − 0.59 [− 1.99;0.81] | − 0.66 [− 2.27;0.96] | 0.39 | |
Combined | −3.42 [−5.34;-1.50] | −2.48 [− 5.80;0.84] | −0.94 [− 4.77;2.89] | 0.60 | |
Low active childrenc (n = 56) | Outside school hours (weekdays) | 1.96 [− 1.28;5.20] | 1.47 [− 2.72;5.65] | 0.50 [− 4.79;5.79] | 0.83 |
On weekends | 1.12 [−0.86;3.10] | 0.45 [−2.09;3.00] | 0.67 [− 2.56;3.89] | 0.64 | |
Combined | 3.24 [− 1.43;7.92] | 1.95 [− 4.06;7.97] | 1.29 [− 6.33;8.91] | 0.70 | |
High active childrend (n = 454) | Outside school hours (weekdays) | −2.26 [−3.26;-1.26 | − 2.15 [− 4.27;-0.02] | −0.11 [− 2.46;2.24] | 0.92 |
On weekends | − 1.61 [− 2.21;-1.01] | − 0.69 [− 1.96;0.58] | − 0.92 [− 2.33;0.49] | 0.17 | |
Combined | −3.86 [− 5.28;-2.44] | −2.78 [− 5.80;0.25] | −1.08 [− 4.42;2.26] | 0.47 | |
Low SES childrene (n = 143) | Outside school hours (weekdays) | − 3.00 [− 4.90;-1.10] | − 1.84 [− 5.38;1.69] | − 1.15 [− 5.17;2.86] | 0.51 |
On weekends | − 1.87 [− 3.01;-0.73] | 0.46 [− 1.71;2.63] | −2.33 [− 4.78;0.12] | 0.06 | |
Combined | −4.87 [−7.57;-2.17] | −1.26 [− 6.40;3.87] | − 3.61 [− 9.41;2.20] | 0.18 | |
High SES childrenf (n = 104) | Outside school hours (weekdays) | − 2.39 [− 4.64;-0.14] | 0.53 [−3.63;4.70] | − 2.93 [− 7.66;1.81] | 0.18 |
On weekends | −1.49 [− 2.85;-0.13] | − 1.31 [− 3.81;1.20] | − 0.18 [− 3.03;2.67] | 0.88 | |
Combined | − 3.79 [− 7.02;-0.56] | −0.77 [− 6.71;5.16] | −3.02 [− 9.78;3.74] | 0.32 |