Table 2: Differences Between CBT and BST Groups Considering Primary Outcome Measure (Change in the Global Index and Other Sub-Indexes of the OQ 45.2) and Secondary Outcome Measures (Percentage of BED Patients Remitted Considering the Number of Weekly Binge Episodes and the Weight Loss) at Discharge from the Hospital and After 6 Months

							95% CI
Outcomes (Primary and Secondaries)		N	Mean	s.d.	p	Effect size (Hedges)	Lower Bound	Upper Bound
OQ 45.2 Symptom Distress (SD) change from Baseline to Discharge	CBT	30	-2,7	3,49	0,556	-0,15	-0,66	0,36
	BST	30	-3,2	3,04
OQ 45.2 Symptom Distress (SD) change from Discharge to 6 months	CBT	30	-7,93	5,12	0,000	-1,09	-1,64	-0,55
	BST	30	-14,1	5,98
OQ 45.2 Interpersonal Relations (IR) change from Baseline to Discharge	CBT	30	-1,5	6,67	0,114	-0,41	-0,92	0,10
	BST	30	-4,5	7,78
OQ 45.2 Interpersonal Relations (IR) change from Discharge to 6 months	CBT	30	-2,2	10,3	0,408	-0,21	-0,72	0,29
	BST	30	-4,47	10,78
OQ 45.2 Social Role (SR) change from Baseline to Discharge	CBT	30	-1,77	2,11	0,920	0,03	-0,48	0,53
	BST	30	-1,7	2,93
OQ 45.2 Social Role (SR) change from Discharge to 6 months	CBT	30	-4,33	2,93	0,205	-0,33	-0,84	0,18
	BST	30	-5,57	4,38
OQ 45.2 Global Index change from Baseline to Discharge	CBT	30	-5,97	6,2	0,570	-0,49	-1,01	0,02
	BST	30	-9,4	7,46
OQ 45.2 Global Index change from Discharge to 6 months	CBT	30	-14,47	12,07	0,000	-1,09	-1,63	-0,55
	BST	30	-27,2	10,91
Percentage of Weight loss from Baseline to Discharge	CBT	30	-6,3	2,36	0,152	-0,37	-0,88	0,14
	BST	30	-7,12	2,02
Percentage of Weight loss from Baseline to 6 months	CBT	30	-11,92	16,9	0,128	-0,39	-0,90	0,12
	BST	30	-16,93	5,51
Percentage of Weight loss from Discharge to 6 months	CBT	30	-5,96	17,90	0,191	-0,34	-0,85	0,17
	BST	30	-10,53	6,14