Table 4.

Changes in mean score for PA, diet and BMI

	Intervention			Control
Risk factor	Baseline (349)	Follow up (283)		Baseline (390)	Follow up (306)
	Mean Score (95% CI)	Mean Score (95% CI)	Mean diff	Mean Score (95% CI)	Mean Score (95% CI)	Mean diff
Physical activity	3.67 (3.40–3.98)	3.85(3.56–4.15)	0.18, t = 1.4, NS	3.37 (3.13–3.63)	3.47 (3.21–3.73)	0.09, t = 08, NS
Diet	4.51 (4.10–4.94)	5.00 (4.76–5.25)	0.49, t = 2.5, p = 0.04)	4.87 (4.60–5.14)	5.05 (4.82–5.28)	0.17, t = 1.6, NS
BMI	26.40 (25.72-27.10)	26.08 (25.30-26.82)	0.32, t = 1.2, NS	26.08 (25.40-26.73)	26.34 (25.67-27.05)	0.26, t = 0.8, NS