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Table 3 Fit indices of the three tested confirmatory factor analysis models of the Disordered Eating Attitudes in Pregnancy Scale (DEAPS)

From: Initial psychometric properties of an Arabic version of the disordered eating attitudes in pregnancy scale (A-DEAPS) among Lebanese pregnant women

 

χ2(df)

P

TLI

CFI

RMSEA

90%CI

Factor correlation range

Model 1

281.06 (77)

 < .001

0.809

0.839

0.08

0.07–0.09

0.28–0.75

Model 2

132.35 (64)

 < .001

0.879

0.900

0.07

0.05–0.08

0.40–0.76

Model 3

75.36 (35)

 < .001

0.904

0.926

0.07

0.05–0.09

0.42–0.75

  1. Model 1 = one factor (all items) according to the original validation of the scale; Model 2 = two factors (without item 8) according to the exploratory factor analysis results obtained in subsample 1; Model 3 = one factor (10 items) after removing 4 questions not related to disordered eating attitudes during pregnancy (that are observed in “pregorexia”)
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Journal of Eating Disorders

ISSN: 2050-2974