Table 2.

Distribution of knowledge scores and awareness of lifestyle factors in the IG and the CG, at baseline and follow-up.

		IG			CG
		Baseline (n = 104)	Follow-up (n = 79)	P value	Baseline (n = 94)	Follow-up (n = 81)	P value
1. Knowledge score	Mean	4.6	5.5	0.004	4.6	4.7	ns
	Median	5	6		5	4
	Min–max	0–10	0–11		1–9	0–10
		(n = 106)	(n = 79)		(n = 95)	(n = 82)
2. Lifestyle factors	Mean	3.6	4.4	<0.001	3.3	3.5	ns
	Median	3	5		3	3
	Min–max	0–7	0–8		0–9	0–7

ns = non-significant.