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Table 2 Factor analyses of the three models of the Eating Attitude Test

From: Validation of a shortened version of the Eating Attitude Test (EAT-7) in the Arabic language

 

Model 1

Model 3

Model 3

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Communality

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Communality

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Communality

EAT 2

0.792

0.627

0.820

0.672

0.795

0.631

EAT 3

0.763

0.583

0.761

0.579

  

EAT 4

0.716

0.513

    

EAT 6

0.795

0.631

0.794

0.630

0.814

0.663

EAT 7

0.837

0.701

0.854

0.730

0.849

0.721

EAT 15

0.719

0.516

0.729

0.531

0.727

0.528

EAT 16

0.838

0.701

0.869

0.755

0.876

0.767

EAT 17

0.851

0.724

0.841

0.707

0.858

0.737

EAT 22

0.828

0.685

0.846

0.715

0.828

0.686

EAT 23

0.819

0.671

    

Variance explained

63.54

 

66.47

 

67.62

 

Cronbach’s alpha

0.94

 

0.93

 

0.92

 
  1. Model 1: EAT including 10 items; KMO = 0.929; Bartlett’s test of sphericity P < 0.001; Model 2: EAT including 8 items; KMO = 0.932; Bartlett’s test of sphericity P < 0.001; Model 3: EAT including 7 items; KMO = 0.919; Bartlett’s test of sphericity P < 0.001
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Journal of Eating Disorders

ISSN: 2050-2974