. Author manuscript; available in PMC: 2017 Jan 1.

Published in final edited form as: J Consult Clin Psychol. 2015 Sep 7;84(1):88–94. doi: 10.1037/ccp0000048

Table 2.

Analyses of variance and pairwise comparisons.

	Black n=121		Hispanic n=54		White n=580		Omnibus ANOVA
	M	SE	M	SE	M	SE	F	Total df	p	η_p²
BMI	40.23_c	0.59	38.75	0.75	37.65_a	0.29	7.44	750	.001	.020
Episodes
OBE	21.67_b,c	1.16	16.80_a	1.74	17.84_a	0.53	3.91	754	.020	.010
SBE	9.14	1.15	8.00	1.73	7.24	0.53	1.51	754	.221	.004
OOE	3.34	0.73	3.08	1.11	3.71	0.34	0.03	753	.966	<.001
EDE Global Score	2.69	0.08	2.92	0.13	2.72	0.04	1.33	754	.264	.004
Restraint	1.80	0.11	2.09	0.19	1.84	0.05	1.03	754	.356	.003
Eating	1.98	0.12	2.29	0.17	2.11	0.06	1.09	754	.338	.003
Shape	3.73	0.12	3.98	0.16	3.68	0.05	1.73	754	.178	.005
Weight	3.27	0.10	3.32	0.16	3.25	0.04	0.14	754	.869	<.001
BDI	14.34_b,c	0.87	18.43_a	1.53	16.45_a	0.36	4.44	749	.012	.012
Age of Onset
Obesity	20.57_c	1.21	20.04_c	1.62	16.40_a,b	0.42	9.15	686	<.001	.026
Dieting	25.40_c	1.11	25.00_c	1.25	21.03_a,b	0.41	10.76	624	<.001	.033
Binge Eating	26.92_c	1.22	24.58	1.56	22.46_a	0.54	6.05	669	.002	.018
BED	28.51	1.26	25.49	1.88	26.67	0.58	1.18	691	.308	.003

Note. Subscripts denote significant differences at the p<.05 level compared with a=Black participants, b=Hispanic participants, c=White participants. Omitted subscripts indicate nonsignificant differences. Partial eta squared (η_p²) values are considered small at .01, medium at .06, and large at .14 (Cohen, 1988). OBE, SBE, and OOE variables were square root-transformed to meet assumptions of normality. However, we report non-transformed means here to facilitate interpretation. BMI=Body Mass Index; OBE=Objective bulimic episode; SBE=Subjective bulimic episode; OOE=Objective overeating episode; EDE=Eating Disorder Examination; BDI=Beck Depression Inventory; BED=Binge eating disorder.