Table 2.

Demographic differences at baseline between intervention and control groups.

	Intervention		Control		Difference
	M	SD	M	SD	t	p-Value
Age	12.768	0.571	12.648	0.853	−2.08	0.038
BMI	18.997	2.617	19.210	2.681	0.44	0.662
	n	%	n	%	x 2	p-value
Completers:					0.610	0.435
Yes	259	53.63	230	56.23
No	224	46.38	179	43.77
School type:					25.65	<0.001
Independent	145	55.98	160	69.57
Public	114	44.02	70	30.43
Gender:					1.29	0.732
Male	129	49.81	108	46.96
Female	128	49.42	117	50.87
Other	2	0.77	3	1.30
Prefer not to respond	0	0	2	0.87
Primary language spoken at home:					15.59	0.001
English	210	81.08	197	85.65
Other	37	14.29	24	10.43
English and other	9	3.47	7	3.04
Not specified	3	1.16	2	0.87
Indigenous background:					3.42	0.332
Aboriginal	1	0.39	2	0.87
Torres Strait Islander	2	0.77	1	0.43
No	256	98.84	227	98.70