Table 3 Main intention to treat analyses of the effect of AFLY5 intervention on potential mediators assessed immediately after the end of the intervention
Outcome | Control group (reference group) | Intervention group | Main effect (group difference) | ||||
|---|---|---|---|---|---|---|---|
| Â | Number | Mean (SD) | Number | Mean (SD) | Number | Difference in means (95 % CI) | P-value |
Physical activity self-efficacy | 1092 | 97.4 (12.2) | 1022 | 97.4 (13.8) | 2114 | −0.2 (−1.4 to 1.0) | 0.74 |
Fruit & vegetable self-efficacy | 1093 | 87.2 (15.8) | 1020 | 89.7 (14.4) | 2113 | 2.2 (0.7 to 3.8) | 0.005 |
Perceived maternal logistic support for physical activity | 1077 | 9.5 (2.2) | 1006 | 9.5 (2.3) | 2083 | −0.1 (−0.3 to 0.1) | 0.56 |
Perceived paternal logistic support for physical activity | 1033 | 9.0 (2.4) | 977 | 9.2 (2.4) | 2010 | 0.1 (−0.1 to 0.3) | 0.45 |
Perceived maternal modelling of physical activity | 1079 | 14.8 (3.6) | 1006 | 14.8 (3.7) | 2085 | 0.1 (−0.2 to 0.3) | 0.71 |
Perceived paternal modelling of physical activity | 1033 | 15.3 (3.6) | 975 | 15.5 (3.7) | 2008 | 0.1 (−0.2 to 0.5) | 0.48 |
Perceived maternal limitation of sedentary behaviour | 1078 | 11.3 (3.5) | 1006 | 11.8 (3.4) | 2084 | 0.5 (0.1 to 0.8) | 0.01 |
Perceived paternal limitation of sedentary behaviour | 1031 | 10.6 (3.5) | 977 | 10.9 (3.5) | 2008 | 0.4 (−0.1 to 0.8) | 0.09 |
Perceived parental modelling of fruit and vegetable consumption | 1089 | 33.9 (7.8) | 1017 | 34.4 (7.9) | 2106 | 0.7 (−0.3 to 1.6) | 0.17 |
Knowledge | 1092 | 7.1 (1.4) | 1021 | 7.5 (1.5) | 2113 | 0.5 (0.2 to 0.7) | <0.001 |