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Table 1 Fit Statistics for the Different Models Proposed

From: Confirmatory factor analysis and examination of the psychometric properties of the eating beliefs questionnaire

Model

χ2

df

χ2 /df

GFI

IFI

TLI

CFI

RMSEA

AIC

1. One Factor (All 27 items)

2813.831

324

8.685

0.607

0.745

0.723

0.744

.116 (.112–.120)

2921.831

2. Two Factor (All 27 items)

1557.933

323

4.823

0.809

0.874

0.862

0.873

.082 (.078–.086)

1721.933

3. Two Factor (22 items)

912.912

208

4.389

0.862

0.915

0.905

0.914

.077 (.072–.082)

1002.912

4. Two Factor (21 items)

765.081

188

4.07

0.878

0.926

0.917

0.926

.073 (.068–.079)

851.081

5. Two Factor (19 items)

651.478

151

4.314

0.886

0.930

0.921

0.930

.076 (.70–.82)

729.478

6. Two Factor (16 items)

364.15

103

3.535

0.923

0.956

0.949

0.956

0.067 (.059–.074)

430.15