Table 3.

Within-Group Changes of Primary Outcome Measure (OQ 45.2 Global Index) and Secondary Outcome Measures (OQ 45.2 Sub-Indexes and Weight Loss) at Discharge from the Hospital and after 6 Months by Treatment Group (CBT and BST)

					95% Confidence Interval of the Difference
Outcomes (Primary and Secondaries)	Group	N	Mean	Std. Deviation	Lower Bound	Upper Bound
OQ 45.2 Symptom Distress (SD) change from Baseline to Discharge	CBT	30	-2,7	3,49	-3,95	-1,45
	BST	30	-3,2	3,04	-4,29	-2,11
OQ 45.2 Symptom Distress (SD) change from Discharge to 6 months	CBT	30	-7,93	5,12	-9,77	-6,10
	BST	30	-14,1	5,98	-16,24	-11,96
OQ 45.2 Interpersonal Relations (IR) change from Baseline to Discharge	CBT	30	-1,5	6,67	-3,89	0,89
	BST	30	-4,5	7,78	-7,29	-1,71
OQ 45.2 Interpersonal Relations (IR) change from Discharge to 6 months	CBT	30	-2,2	10,3	-5,89	1,49
	BST	30	-4,47	10,78	-8,32	-0,61
OQ 45.2 Social Role (SR) change from Baseline to Discharge	CBT	30	-1,77	2,11	-2,52	-1,01
	BST	30	-1,7	2,93	-2,75	-0,65
OQ 45.2 Social Role (SR) change from Discharge to 6 months	CBT	30	-4,33	2,93	-5,38	-3,29
	BST	30	-5,57	4,38	-7,13	-4,00
OQ 45.2 Global Index change from Baseline to Discharge	CBT	30	-5,97	6,2	-8,19	-3,75
	BST	30	-9,4	7,46	-12,07	-6,73
OQ 45.2 Global Index change from Discharge to 6 months	CBT	30	-14,47	12,07	-18,79	-10,15
	BST	30	-27,2	10,91	-31,10	-23,30
Percentage of Weight loss (change) from Baseline to Discharge	CBT	30	-6,3	2,36	-7,14	-5,45
	BST	30	-7,12	2,02	-7,85	-6,40
Percentage of Weight loss (change) from Baseline to 6 months	CBT	30	-11,92	16,9	-17,97	-5,87
	BST	30	-16,93	5,51	-18,91	-14,96
Percentage of Weight loss (change) from Discharge to 6 months	CBT	30	-5,96	17,9	-12,36	0,45
	BST	30	-10,53	6,14	-12,73	-8,33