Table 2.

Demographics and Clinical Characteristics of Study 2

	AN-C (n=13)		AN-R (n=14)		HC (n=17)		Significance (p two-tailed)	Pairwise post-hoc group comparisons
	Mean	SD	Mean	SD	Mean	SD
Age	31.15	7.96	27.07	6.49	24.06	5.60	0.011	AN-C>HC
BMI	15.79	1.91	20.94	1.63	21.24	1.90	<0.001	HC, AN-R>AN-C
Years of Education	18.17	4.26	18.64	2.66	16.81	2.23	0.286	--
Duration of illness (yrs)	10.25	5.2	5.75	4.15	---	---	0.022	AN-C>AN-R
EDE	3.10	1.44	0.74	0.61	0.22	0.20	<0.001	AN-C>AN-R, HC
EDE-Q	3.36	1.74	0.95	0.85	0.46	0.32	<0.001	AN-C>AN-R, HC
BIS	56.46	12.53	61.57	9.72	54.94	11.74	0.264	--
BDI	29.62	18.12	6.36	6.43	3.06	4.41	<0.001	AN-C>AN-R, HC
STAI-State	50.08	13.04	34.43	5.45	26.53	6.56	<0.001	AN-C>AN->HC
STAI-Trait	60.69	12.91	45.21	10.56	32.59	9.51	<0.001	AN-C>AN-R> HC
NART	113.84	7.54	114.57	6.77	109.29	7.43	0.100	--
CIA	29.46	12.43	7.93	6.5	1.76	2.25	<0.001	AN-C>AN-R, HC
OCI-r	20.85	15.78	10.79	6.45	6.06	6.94	0.006	AN-C> HC
YBC-EDS –SRQ Current	16.38	8.21	3.79	3.95	0	0	<0.001	AN-C>AN-R, HC
YBC-EDS-SRQ Past	24.62	5.30	23.82	5.30	0	0	<0.001	AN-C, AN-R> HC

Note: BMI = Body Mass Index; EDE= Eating Disorder Examination; EDE-Q= Eating Disorder Examination Questionnaire; BIS = Barratt Impulsiveness Scale; BDI = Beck Depression Inventory; STAI = State Trait Anxiety Inventory; NART = National Adult Reading Test; CIA = Clinical Impairment Assessment; OCI-r = Obsessive Compulsive Inventory Revised; YBC-EDS-SRQ = Yale-Brown-Cornell Eating Disorder Scale Self-Report Questionnaire.

-- indicates no significant difference between groups