Table 6 Multilevel regression analysis for psychological variables
From: Effect of a school-based intervention to promote healthy lifestyles in 7–11 year old children
Enjoyment of physical activity | Perceived competence | Intrinsic motivation | Extrinsic motivation | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
β | CI | P | β | CI | p | β | CI | p | β | CI | p | |
Constant | 18.9 | 18.6, 19.2 | .000 | 15.5 | 14.9, 16.2 | .000 | 4.7 | 4.6, 4.8 | .000 | 2.4 | 2.2, 2.6 | .000 |
Sex | 0.0 | -0.2, 0.2 | .345 | -0.8 | -1.1, -0.5 | .000 | -0.01 | -0.1, 0.0 | .309 | -0.1 | -0.2, 0.0 | .023 |
Group | 0.5 | 0.1, 1.0 | .009 | 0.5 | -0.2, 1.3 | .09 | 0.1 | 0.1, 0.2 | .001 | 0.2 | -0.1, 0.5 | .115 |
Months in intervention | 0.0 | -0.03, 0.1 | .309 | 0.0 | -0.1, 0.0 | .092 | 0.01 | 0.0, 0.02 | .006 | -0.04 | -0.1,-0.02 | .000 |
Group × month | 0.0 | -0.1, .01 | .067 | -0.1 | -0.1, 0.0 | .106 | -0.01 | -0.03, 0.01 | .159 | -0.02 | -.04, -0.0 | .023 |