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Table 1 The results of the EFA and Cronbach’s alpha internal consistency analysis of EDE-Q-13

From: Validity and reliability of the Turkish version of the Eating Disorder Examination Questionnaire (EDE-Q-13): short-form of EDE-Q

Factors and items

Total variance (%)

Factor loading

X ± SD

F1 (α = 0.92)

21.78

 

1.7 ± 1.85

 I1

 

0.88

1.97 ± 2.01

 I2

0.86

1.6 ± 1.96

 I3

0.89

1.7 ± 1.98

F2 (α = 0.94)

12.01

 

2.1 ± 2.05

 I4

 

0.77

2.0 ± 2.11

 I5

0.77

2.1 ± 2.11

F3 (α = 0.93)

15.29

 

2.5 ± 2.22

 I6

 

0.89

2.5 ± 2.30

 I7

0.86

2.5 ± 2.29

F4 (α = 0.84)

18.13

 

1.1 ± 1.30

 I8

 

0.78

1.0 ± 1.48

 I9

0.84

1.2 ± 1.56

 I10

0.81

1.0 ± 1.43

F5 (α = 0.75)

16.32

 

0.3 ± 0.84

 I11

 

0.83

0.2 ± 0.94

 I12

0.87

0.2 ± 0.84

 I13

0.70

0.5 ± 1.24

Toplam score (α = 0.89)

  

3.8 ± 3.09

  1. Kaiser–Meyer–Olkin (KMO) = 0.84; χ2 (78) = 8694.05; Barlett test of sphericity (p) < 0.01
  2. F: Factor, I: Item; F1: Eating Restraint, F2: Shape and Weight Over-evaluation, F3: Body Dissatisfaction, F4: Bingeing, F5: Purging
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Journal of Eating Disorders

ISSN: 2050-2974