Table 2

Changes over time estimates for object control and locomotor skills
Object control
Contrast Estimate SE P-value
(T3-T1)GI - (T3-T1)GC1 5.999 1.945 0.002
(T3-T1)BI - (T3-T1)BC2 −1.122 2.083 0.591
[(T3-T1)BI - (T3-T1)BC] - [(T3-T1)GI - (T3-T1)GC] 3 −7.121 2.850 0.014
Locomotor
(T3-T1)I - (T3-T1)C4 −0.451 1.789 0.801
(T3-T1)B - (T3-T1)G5 3.559 1.789 0.049

1 The difference between intervention and control girls’ object control changes.

2 The difference between intervention and control boys’ object control changes.

3 The difference between differences, i.e. the process among boys for object control was different to the one among girls.

4 The difference between intervention and control students’ locomotor changes.

5 The difference between boys’ and girls’ locomotor changes.

Zask et al.

Zask et al. International Journal of Behavioral Nutrition and Physical Activity 2012 9:127   doi:10.1186/1479-5868-9-127

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