Table 5.

ED Behaviors and Diagnoses, Frequency (Percent)

	FAB	Waitlist Control	β	p	βlogit	p
ED Behaviors measured by EDE-Q
Laxative Use	2 (0.76)	10 (4.61)	−1.70 (12.92)	.900	.380 (11.91)	.980
Vomiting	9 (3.42)	7 (3.23)	−74(4.56)	.87	−.26(1.62)	.874
Diuretic Use	2 (0.76)	5 (2.30)	−1.92 (6.99)	.78	.75(4.46)	.867
Subjective Bulimic Episodes	46 (17.49)	36 (16.59)	−.10 (.12)	.42	.04 (.53)	.943
Objective Bulimic Episodes	35 (13.31)	30 (13.82)	−.39 (.10)	<.001	.15(.33)	.653
Objective Overeating Episodes	46 (17.49)	43 (19.82)	.94 (.48)	.05	1.27 (1.17)	.278
Weight/Shape Scores > 4	25 (9.51)	28 (12.9)	n/a	n/a	.11 (1.11)	.921
ED Behaviors measured by EDE
Laxative Use	0	0	NA
Vomiting	4 (1.83)	1 (0.77)	.117	.732
Diuretic Use	0	0	NA
Subjective Bulimic Episodes	3 (1.38)	4 (3.08)	.489	.485
Objective Bulimic Episodes	3 (1.38)	0	.554	.457
Objective Overeating Episodes	2 (0.91)	0	.131	.717
Weight/Shape Scores > 4	41 (18.81)	47 (36.15)	11.05	<.001
ED Diagnoses measured by EDE-Q
Purging Disorder	17 (6.46)	14 (6.45)	.001	0.971
Bulimia Nervosa	3 (1.14)	6 (2.76)	1.03	0.308
Anorexia Nervosa	1 (0.38)	0	0.815	.367
Binge Eating Disorder	5 (1.90)	2 (0.92)	0.240	.624
Subthreshold Binge Eating Disorder	13 (4.94)	8 (3.69)	0.170	.680
Subthreshold Bulimia Nervosa	2 (0.76)	0	0.320	.572
ED Diagnoses as measured by EDE
Purging Disorder	4 (1.83)	1(0.77)	0..110	.740
Bulimia Nervosa	1 (0.46)	0	0..598	.439
Anorexia Nervosa	1 (0.46)	0	0.598	.439
Binge Eating Disorder	0	0	NA
Subthreshold Binge Eating Disorder	0	0	NA
Subthreshold Bulimia Nervosa	0	0	NA

Note. p values and β_logit not calculated for EDE behaviors and diagnoses and EDEQ diagnoses secondary to insufficient cases. Chi square with Yates correction calculated descriptive purposes. EDE denominator FAB = 218, WC =130.