Table 4.

Longitudinal generalized linear models examining the impact of personality subtype on clinical variables at end of treatment

Dependent Variable	Model	Independent Variables	Wald χ2	B	SE	p
Eating Disorder Examination (EDE)- global score	Model 1	Age	0.85	0.01	0.01	0.36
		BMI	0.17	0.01	0.02	0.68
		Education	1.11	−0.23	0.21	0.29
		Baseline EDE global score	5.55	0.20	0.09	0.02*
		Treatment	0.01	0.02	0.19	0.91
		Personality subtype	2.30	0.32	0.25	0.35
	Model 2	Age	1.21	0.01	0.01	0.27
		BMI	0.14	0.01	0.02	0.71
		Education	1.60	−0.29	0.23	0.21
		Baseline EDE global score	5.09	0.20	0.09	0.02*
		Treatment	0.16	0.36	0.47	0.69
		Personality subtype	1.73	0.50	0.35	0.42
		Personality subtype*Treatment	0.64	−0.47	0.58	0.73
Objective Binge Episode (OBE) frequency	Model 1	Age	1.52	0.02	0.02	0.22
		BMI	4.63	−0.05	0.02	0.03*
		Education	0.04	−0.06	0.28	0.84
		Baseline OBE episodes	11.87	0.02	0.01	0.001*
		Treatment	0.41	−0.18	0.28	0.52
		Personality subtype	6.80	0.59	0.35	0.03*
	Model 2	Age	0.74	0.01	0.02	0.39
		BMI	4.96	−0.06	0.03	0.03*
		Education	0.00	0.01	0.28	0.99
		Baseline OBE episodes	12.61	0.03	0.01	<0.001*
		Treatment	2.37	−1.58	0.74	0.12
		Personality subtype	10.96	0.19	0.43	0.004*
		Personality subtype*Treatment	4.13	1.67	0.84	0.13
Purging frequency	Model 1	Age	0.64	0.01	0.02	0.42
		BMI	3.62	−0.04	0.02	0.06
		Education	1.31	0.32	0.28	0.25
		Baseline purging episodes	14.26	0.02	0.01	<0.001*
		Treatment	0.01	−0.03	0.27	0.92
		Personality subtype	9.65	0.78	0.34	0.01*
	Model 2	Age	0.24	0.01	0.02	0.63
		BMI	3.47	−0.04	0.02	0.06
		Education	1.85	0.39	0.29	0.17
		Baseline purging episodes	16.22	0.02	0.01	<0.001*
		Treatment	0.35	−0.96	0.67	0.55
		Personality subtype	12.59	0.47	0.44	0.002*
		Personality subtype*Treatment	2.26	1.09	0.79	0.32

^*p < .05