Baselinea | Post-intervention | |||||
---|---|---|---|---|---|---|
Control (n = 908) | Intervention (n = 510) | Control (n = 908) | Intervention (n = 510) | Main intervention effect | p | |
Mean (SD) | Mean (SD) | Mean (SD) | Mean (SD) | c-coeff (95% CI) | ||
Weekday TV-viewing b,d | ||||||
All | 1.45 (0.99) | 1.47 (1.08) | 1.70 (1.06) | 1.63 (1.15) | -0.08 (-0.19, 0.04) | .18 |
Normal weight | 1.39 (0.93) | 1.48 (1.08) | 1.66 (1.03) | 1.58 (1.10) | -0.12 (-0.24, -0.01) | .04 |
Overweight | 1.82 (1.21) | 1.64 (1.15) | 1.90 (1.16) | 2.07 (1.39) | 0.22 (-0.17, 0.62) | .26 |
Weekend TV-viewing e | ||||||
All | 2.15 (1.19) | 2.25 (1.29) | 2.47 (1.23) | 2.40 (1.27) | -0.12 (-0.25, 0.01) | .07 |
Weekday comp/game-use b,f | ||||||
All | 1.13 (0.92) | 1.07 (0.92) | 1.37 (1.04) | 1.32 (1.02) | -0.01 (-0.12, 0.11) | .93 |
Normal weight | 1.09 (0.89) | 1.05 (0.87) | 1.36 (1.03) | 1.28 (0.99) | -0.04 (-0.16, 0.08) | .49 |
Overweight | 1.38 (1.02) | 1.31 (1.16) | 2.00 (1.21) | 1.71 (1.20) | 0.27 (-.0.10, 0.62) | .15 |
Weekend comp/game-use b,g | ||||||
All | 1.51 (1.10) | 1.53 (1.12) | 1.82 (1.17) | 1.78 (1.20) | -0.06 (-0.18, 0.06) | .36 |
Girls | 1.24 (1.00) | 1.20 (0.95) | 1.68 (1.12) | 1.51 (1.09) | -0.15 (-0.32, 0.03) | .09 |
Boys | 1.75 (1.14) | 1.84 (1.19) | 1.94 (1.19) | 2.05 (1.24) | 0.02 (-0.16, 0.20) | .83 |