Evaluation of “One Body, One Life”: A Community-Based Family Intervention for the Prevention of Obesity in Children

Table 3

Summary of behaviour change among the 293 OBOL participants (107 adults and 186 children) for whom baseline and outcome data was available.

	Change (average)	95% Confidence interval		P	Average at end of programme
Knowledge
Children (n = 155)	11.5	8.6	14.5	<0.001	79.3
Adults (n = 91)	13.9	10.9	16.9	<0.001	81.6
Activity (adults units of 30 minutes, children units of 60 minutes per week)
Children (n = 162)	3.9	2.5	5.2	<0.001	13.9
Adult (n = 89)	3.7	2.2	5.2	<0.001	13.9
Fruit and vegetable portions per day
Children (n = 172)	0.57	0.31	0.83	<0.001	3.58
Adult (n = 97)	0.76	0.47	1.06	<0.001	3.63
Crisps, chips, sweets and, carbonated drinks per day
Children (n = 169)	−0.32	−0.11	−0.52	0.002	1.64
Adult (n = 97)	−0.34	−0.07	−0.61	0.013	0.91
Fast food per week
Children (n = 137)	−0.21	−0.45	0.026	0.08	1.21
Adult (n = 99)	−0.34	−0.16	−0.51	<0.001	0.84