Table 2.

Life Style Index (LSI) total score at baseline and three follow-up time points.

	Intervention group			Control group			T-test
	N	Mean	SD	N	Mean	SD	p
Baseline	64	29.95	8.40	37	27.24	7.43	0.10
Follow-up 2 months	43	25.56	8.14	31	23.06	7.79	0.19
Follow-up 3 months	41	25.41	8.92	24	21.79	8.83	0.12
Follow-up 6 months	30	25.23	10.28	22	20.77	8.62	0.10