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. Author manuscript; available in PMC: 2014 May 1.
Published in final edited form as: Obes Surg. 2013 May;23(5):657–662. doi: 10.1007/s11695-012-0840-8

Table 2.

Internal consistency, descriptive, and correlational features of the original and modified Eating Disorder Examination - Questionnaire factors.

Correlations

Factor α Mean ± SD 1 2 3
Original EDE-Q
1. Restraint 0.681 2.36 ± 1.38
2. Eating Concern 0.739 1.98 ± 1.34 0.231*
3. Shape Concern 0.829 3.91 ± 1.28 0.304** 0.726**
4. Weight Concern 0.597 3.40 ± 1.07 0.272** 0.694** 0.802**

Correlations

Factor α Mean ± SD 1 2

Modified EDE-Q
1. Dietary Restraint 0.820 3.13 ± 1.89
2. Shape/Weight Overvaluation 0.959 2.98 ± 2.12 0.119
3. Body Dissatisfaction 0.694 5.25 ± 1.21 0.144 0.457**
*

p < .01.

**

p < 0.001.