Table 1.

Means and SDs of PAQ–A items and composite score on each occasion of measurement.

Item	Time 1		Time 2
	Mean	SD	Mean	SD
(1) Spare time activities	2.01	0.69	1.88	0.54
(2) In PE classes	2.39	1.04	2.52	1.07
(3) Lunch time	1.86	0.96	1.93	1.08
(4) After school	2.30	1.15	2.25	1.06
(5) Evening	2.28	1.17	2.33	1.02
(6) Weekend	2.16	1.00	2.25	0.92
(7) Exertion, free time	1.83	0.95	1.80	0.78
(8) Frequency, each day	2.32	0.92	2.30	0.81
Composite scorea	2.15	0.59	2.15	0.54

^aThe composite score is based on all eight items.