Table 2.

Pre-test characteristics (behaviours) for the control and the intervention group in the HEIA study

	Pre-test
	Control		Intervention
	n† = 881		n† = 490
	Mean	SD	Mean	SD	p
SSB, dl/d - week	1.2	(1.7)	1.1	(1.6)	0.28
- weekend	2.3	(2.0)	2.3	(2.0)	0.76
TV/DVD, hours/d - week	1.5	(1.0)	1.5	(1.1)	0.65
- weekend	2.1	(1.2)	2.2	(1.3)	0.13
Computer/games, hours/d - week	1.1	(0.9)	1.1	(0.9)	0.16
- weekend	1.5	(1.1)	1.5	(1.1)	0.69

SSB = Sugar-sweetened beverages

p = T-test

^†n vary slightly