Children's Use of Electronic Games: Choices of Game Mode and Challenge Levels

Table 2

Mean proportion of session time ± SD (and mean min ±SD) for activity levels during game type and mode.

Activity	Interactive bowling	Computer bowling	Interactive running game	Computer running game
	mean min = 31.6±12.5	mean min =25.7±12.3	mean min = 29.9±8.3	mean min =26.8±8.0
Lying Down %	0.0±0	0.0±0	0.0±0	0.0±0
	(0.0±0)	(0.0±0)	(0.0±0)	(0.0±0)
Sitting %	5.4±6.4	95.7±4.1	0.9±2.3	95.3±6.0
	(2.0±2.5)	(24.9±12.4)^a	(0.3±0.6)	(25.7±8.2)^a
Standing %	16.6±23.9	0.6±1.5	0.7±1.4	0.4±0.8
	(4.2±7.0)^b	(0.1±0.2)	(0.2±0.4)^c	(0.1±0.2)
Walking %	77.0±22.6	3.7±3.3	14.6±7.8	3.4±2.8
	(25.1±13.3)^a	(0.7±0.6)^a	(4.3±2.7)^c	(0.8±0.6)
Vigorous %	1.0±2.7	0.0±0	83.8±8.5	0.9±4.3
	(0.3±0.8)^c	(0.0±0)	(25.1±7.6)^c	(0.2±0.9)

Significant group difference after adjusting for BMI: ^a𝑃≤.05, ^b𝑃≤.0001,
Significant gender difference after adjusting for BMI: ^c𝑃≤.05.