Table 3.

Comparison of preprogram and postprogram scores for patients completing all 12 sessions and the postprogram assessment (n=16).

Measure	Preprogram, mean (SD)	Postprogram, mean (SD)	t testa (df; 95% CI)	P value
Frequency of objective binge eating (over the past 4 weeks)	18.91 (11.28)	1.88 (1.82)	−6.01 (15; −21.93 to −10.44)	<.001
Eating disorder psychopathology	3.94 (1.20)	1.85 (1.14)	−8.34 (15; −2.62 to −1.55)	<.001
Secondary impairment	30.75 (8.87)	12.56 (9.50)	−10.02 (15; −22.06 to −14.31)	<.001
Features of depression	12.12 (5.95)	4.81 (4.10)	−7.57 (15; −9.37 to −5.26)	<.001

^aThe t tests were 2-tailed.