Table 2.

Outcomes at follow-up time-point within groups and between groups

	Control group						Between-group (repeated measures analysis of variance)		Experimental group
	Baseline mean	Baseline SD	Follow up mean	Follow up SD	P	adj. p	p	Adj. p	Baseline mean	Baseline SD	Follow up mean	Follow up SD	p	Adj. p
BDI-9	1.786	0.561	1.665	0.498	< 0.001	< 0.001	< 0.001	< 0.001	1.502	0.398	1.299	0.337	0.063	0.314
IIRS	2.756	0.934	2.722	0.862	< 0.001	< 0.001	0.228	2.964	3.166	1.267	2.790	1.158	< 0.001	< 0.001
WBI	2.386	0.702	2.582	0.651	< 0.001	< 0.001	0.002	0.01	2.593	0.79	3.162	0.572	< 0.001	< 0.001
STAI	2.702	0.578	2.778	0.561	< 0.001	< 0.001	0.007	0.133	2.866	0.537	3.158	0.475	< 0.001	< 0.001
VAS	5.31	2.44	4.26	2.048	< 0.001	< 0.001	0.231	0.231	5.29	2.804	3.26	2.26	0.001	0.005

SD = standard deviation, p = level of significance, adj. p = Bonfferoni adjusted p value