Table 2.

Mean scores, correlations and mean differences between the EDE-Q and EDE on eating-disorder psychopathology variables.

	EDE-Q M (SD)	EDE M (SD)	r	p	t	n	p	ηp2
BLACK SAMPLE (n = 119)
Original Global Score	3.38 (1.03)	2.77 (0.89)	.643	<.001	8.12	119	<.001	.359
Restraint	1.99 (1.52)	1.82 (1.25)	.491*	<.001	1.29	119	.200	.014
Eating	3.01 (1.49)	2.01 (1.32)	.496	<.001	7.73	119	<.001	.336
Weight	3.92 (1.14)	3.29 (1.04)	.631	<.001	7.30	119	<.001	.311
Shape	4.61 (1.13)	3.97 (1.17)	.649	<.001	7.24	119	<.001	.308
Brief Global Score	3.75 (1.25)	3.43 (1.17)	.559	<.001	3.07	119	.003	.074
Restraint a	2.54 (1.92)	2.55 (1.83)	.391a	<.001	−0.16a	119	.870	n/a
Overvaluation a	4.00 (1.96)	3.58 (1.85)	.367a	<.001	2.12a	119	.034	n/a
Dissatisfaction a	5.27 (1.33)	4.58 (1.16)	.385a	<.001	5.82a	119	<.001	n/a
WHITE SAMPLE (n = 119)
Original Global Score	3.62 (1.11)	2.86 (0.96)	.764	<.001	11.49	119	<.001	.528
Restraint	2.32 (1.52)	1.86 (1.39)	.663	<.001	4.19	119	<.001	.129
Eating	3.34 (1.46)	2.22 (1.38)	.557	<.001	9.12	119	<.001	.414
Weight	4.06 (1.14)	3.36 (1.11)	.646	<.001	8.12	119	<.001	.358
Shape	4.75 (1.11)	3.99 (1.15)	.732	<.001	9.92	119	<.001	.455
Brief Global Score	4.27 (1.20)	3.57 (1.20)	.693	<.001	8.18	119	<.001	.362
Restraint a	3.04 (1.99)	2.58 (1.93)	.474a	<.001	2.64a	119	.008	n/a
Overvaluation a	4.73 (1.62)	3.79 (1.84)	.410a	<.001	5.43a	119	<.001	n/a
Dissatisfaction a	5.66 (0.73)	4.82 (1.14)	.273a	<.001	7.03a	119	<.001	n/a

Note. EDE-Q = Eating Disorder Examination Questionnaire, EDE = Eating Disorder Examination.

^aKendall’s τ_b instead of Pearson’s correlation and Wilcoxon Z instead of paired t-test statistics due to non-normality.

^*Significantly different (p < .05) from White r, however, this became non-significant using a Bonferroni adjustment for multiple comparisons.