Table 4 Intention-to-treat analysis of the effects of the Gum Marom Kids League for all outcome variables
Gender assessment time | Multi-stage fitness test | Standing broad jump | BMI-for-age | Depression-like syndrome | Anxiety-like syndrome |
|---|---|---|---|---|---|
(km/hr) | (cm) | (z-score) | (score) | (score) | |
Intervention vs wait-listed: Between group difference in mean change (95% CI) and standardised effect size (95% CI) | |||||
 Boys (Crude) |  |  |  |  |  |
  Difference | -0.16 (-0.54 to 0.23) | -8.30 (-14.83 to -1.77)* | -0.02 (-0.20 to 0.16) | 9.30 (4.52 to 14.09)* | 2.30 (0.61 to 3.99)* |
  Effect size | -0.13 (-0.46 to 0.19) | -0.42 (-0.75 to -0.09)* | -0.04 (-0.36 to 0.29) | 0.64 (0.30 to 0.97)* | 0.45 (0.12 to 0.78)* |
 Boys (Adjust # ) | |||||
  Difference | 0.00 (-0.33 to 0.34) | -4.43 (-10.94 to 2.09) | 0.01 (-0.21 to 0.22) | 8.18 (4.11 to 12.27)* | 2.34 (1.12 to 3.56)* |
  Effect size | 0.00 (-0.32 to 0.33) | -0.23 (-0.56 to 0.10) | 0.01 (-0.31 to 0.34) | 0.67 (0.33 to 1.00)* | 0.63 (0.30 to 0.96)* |
Intervention vs non-registered: Between group difference in mean change (95% CI) and standardised effect size (95% CI) | |||||
 Boys (Crude) |  |  |  |  |  |
  Difference | -0.01 (-0.30 to 0.27) | -5.84 (-10.30 to -1.38)* | -0.09 (-0.21 to 0.03) | 5.11 (1.84 to 8.37)* | 1.49 (0.20 to 2.77)* |
  Effect size | -0.01 (-0.26 to 0.23) | -0.32 (-0.57 to -0.08)* | -0.19 (-0.43 to 0.06) | 0.38 (0.14 to 0.63)* | 0.28 (0.04 to 0.53)* |
 Boys (Adjust # ) |  |  |  |  |  |
  Difference | 0.18 (-0.13 to 0.49) | -4.49 (-9.70 to 0.72) | -0.10 (-0.25 to 0.05) | 5.16 (1.51 to 8.80)* | 1.94 (0.62 to 3.26)* |
  Effect size | 0.10 (-0.14 to 0.35) | -0.15 (-0.40 to 0.09) | -0.11 (-0.36 to 0.13) | 0.25 (0.00 to 0.49)* | 0.26 (0.01 to 0.50)* |
 Girls (Crude) | |||||
  Difference | -0.16 (-0.11 to 0.44) | 1.12 (-2.91 to 5.15) | 0.00 (-0.08 to 0.08) | -0.39 (-3.75 to 2.98) | 0.08 (-1.14 to 1.30) |
  Effect size | -0.14 (-0.37 to 0.09) | 0.06 (-0.17 to 0.29) | 0.00 (-0.23 to 0.22) | -0.03 (-0.26 to 0.20) | 0.02 (-0.21 to 0.24) |
 Girls (Adjust # ) | |||||
  Difference | 0.28 (-0.04 to 0.60) | 2.27 (-3.05 to 7.58) | 0.02 (-0.09 to 0.12) | -1.61 (-5.72 to 2.51) | 0.03 (-1.40 to 1.46) |
  Effect size | 0.14 (-0.09 to 0.37) | 0.07 (-0.16 to 0.30) | 0.02 (-0.21 to 0.25) | -0.06 (-0.29 to 0.17) | 0.00 (-0.23 to 0.23) |
Wait-listed vs non-registered: Between group difference in mean change (95% CI) and standardised effect size (95% CI) | |||||
 Boys (Crude) |  |  |  |  |  |
  Difference | 0.14 (-0.14 to 0.42) | 2.46 (-2.08 to 7.00) | -0.07 (-0.19 to 0.05) | -4.20 (-7.48 to -0.92)* | -0.81 (-2.11 to 0.49) |
  Effect size | 0.13 (-0.12 to 0.37) | 0.14 (-0.11 to 0.39) | -0.15 (-0.39 to 0.10) | -0.32 (-0.57 to -0.07)* | -0.16 (-0.41 to 0.09) |
 Boys (Adjust # ) | |||||
  Difference | 0.18 (-0.12 to 0.48) | 1.43 (-3.93 to 6.78) | -0.12 (-0.26 to 0.03) | -3.30 (-6.95 to 0.34) | -0.33 (-1.66 to 0.99) |
  Effect size | 0.10 (-0.14 to 0.35) | 0.05 (-0.20 to 0.30) | -0.14 (-0.39 to 0.11) | -0.16 (-0.41 to 0.09) | -0.04 (-0.29 to 0.21) |