Table 1.

Pearson Chi-Square Tests for response of the participants in Test 1 between the participants in both Test 1 and Test 2 (aged 11 years old, n = 44) and the non-participants in Test 2 (aged 11 years old, n = 44)

Items	P value
MVPA in the last 7 days	0.35
MVPA in the usual week	0.99
VPA frequency	0.25
VPA time per week	0.67
Watching TV on school days	0.85
Watching TV at weekends	0.94
Playing PC or console games on school days	0.54
Playing PC or console games at weekends	0.36
Using PC on school days	0.34
Using PC at weekends	0.48
Doing homework on school days	0.51
Doing homework at weekends	0.67
When go to bed on school days	0.24
When go to bed at weekends	0.81
When wake up on school mornings	0.17
When wake up at weekends	0.34