Table 3.

Correlation matrix of key variables

	Binge size	LOCES	EDE_Res	EDE_EC	EDE_SC	EDE_WC	EDE_Tot	EI_CR	EI_H	QLES_PH/A	QLES_Feel	QLES_Work	QLES_HD	QLES_Leis	QLES-Soc	QLES_Gen	PHQ-9
Binge size
LOCES	.03
EDE_Res	−.11	.18
EDE_EC	.35*	.42*	−.04
EDE_SC	.26	.43*	.16	.45**
EDE_WC	.37*	.28	.22	.35*	.71**
EDE_Tot	.31	.48**	.50**	.67**	.81**	.79**
EI_CR	−.15	−.28	.23	−.15	−.14	.12	.02
EI_H	−.22	.45**	−.22	.04	.18	−.13	−.06	−.31
QLES_PH/A	−.32	−.33	−.22	−.19	−.16	−.23	−.30	.15	−.25
QLES_Feel	−.33	−.28	−.38*	−.29	−.07	−.09	−.33	.08	−.11	.58**
QLES_Work	−.05	−.29	−.37	−.05	.15	.05	−.10	−.10	−.23	.42*	.54**
QLES_HD	−.07	−.11	−.19	−.09	.10	.03	−.07	−.11	−.07	.28	.32	.50*
QLES_Leis	−.26	.09	−.14	.14	.21	−.00	.07	−.33	.09	.27	.50**	.49**	.09
QLES_Soc	−.45*	−.12	−.17	−.10	−.02	−.05	−.13	−.04	−.21	.50**	.66**	.56**	.39*	.61**
QLES_Gen	−.41*	−.30	−.21	−.08	−.04	.01	−.13	.13	−.07	.53**	.72**	.53**	.52*	.50*	.76**
PHQ-9	.22	.31	.06	.26	.09	−.14	.12	−.15	.22	−.45*	−.51**	−.17	−.17	−.32	−.52**	−.60**
BMI	.25	−.09	−.25	.15	.34*	.26	.16	−.24	.00	−.35	−.15	.01	.30	−.04	−.10	−.18	.06

Binge size: Calories in largest binge eating episode in past month. LOCES: Loss of Control over Eating Scale. EDE_Res: Eating Disorder Examination Restraint Subscale. EDE_EC: Eating Disorder Examination Eating Concern Subscale. EDE_SC: Eating Disorder Examination Shape Concern Subscale. EDE_WC: Eating Disorder Examination Weight Concern Subscale. EDE_Tot: Eating Disorder Examination Total. EI_CR: Eating Inventory Cognitive Restraint Subscale. EI_H: Eating Inventory Hunger Subscale. QLES: Quality of Life Enjoyment and Satisfaction Questionnaire. PH/A: Physical Health/Activities Subscale. Feel: Feelings Subscale. Work: Work Subscale. HD: Household Duties Subscale. Leis: Leisure Subscale. Soc: Social Subscale. Gen: General Subscale. PHQ-9: Patient Health Questionnaire-9.