Table 2.

The degree of involvement of SBA group by hours

	N	Range	Min	Max	Sum	Mean	Std. Deviation
Week 1*	18	11	1	12	121	6.7	3
Week 2*	18	11	1	12	89	5	3.1
Week 3	18	10	0	10	49	2.7	2.5
Week 4	18	6	0	6	43	2.4	1.5
Week 5	18	5	0	5	42	2.3	1.3
Week 6	18	5	0	5	37	2	1.2
Week 7	18	3	0	3	22	1.22	0.80
Week 8	18	4	0	4	19	1.06	1.3

Note In the first two weeks, similar to the BAGT group, the contents of the sessions were provided to the participants twice