. Author manuscript; available in PMC: 2011 Sep 1.

Published in final edited form as: Int J Eat Disord. 2010 Sep;43(6):520–526. doi: 10.1002/eat.20735

Table 1.

Eating Related Pathology, Eating Behavior, and Psychosocial Adjustment in Women Without (No NE) and With Nocturnal Eating (NE)

	No NE		NE		Test Statistic and p-value	Effect Size (Cohen’s d)
	Mean	SD	Mean	SD	Test Statistic and p-value	Effect Size (Cohen’s d)
Restraint Subscale (EDE-Q)	2.23	1.47	2.56	1.12	t(278) = 1.35, p = .178	.25
Eating Concern Subscale (EDE-Q)	2.20	1.69	2.94	1.59	t(278) = 2.57, p = .011	.45
Weight Concern Subscale (EDE-Q)	3.25	1.64	4.11	1.37	t(278) = 3.13, p = .002	.57
Shape Concern Subscale (EDE-Q)	3.78	1.72	4.37	1.22	t(278) = 2.09, p = .038	.40
OBE Days Past 4 Weeks (EDE)	1.48	4.34	3.07	6.01	t(283) = 2.05, p = .041	.30
Breakfast Past 4 Weeks (EDE)	19.19	9.20	13.56	8.70	t(283) = 3.66, p < .001	.63
Rosenberg Self-esteem Scale	18.71	5.47	15.43	4.22	t(277) = 3.62, p < .001	.67
Beck Depression Inventory	14.01	10.09	20.93	12.06	t(278) = 3.90, p < .001	.62
Work and Social Adjustment Scale	12.55	7.52	16.85	8.22	t(278) = 3.30, p = .001	.55