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Table 4 Confirmatory factor analysis fit statistics of the V-EDS by dietary adherence

From: Development and preliminary validation of a novel eating disorder screening tool for vegetarians and vegans: the V-EDS

 

x2 (df)

CFI

TFI

RMSEA [95% CI]

SRMR

Vegetarian

143.38 (54)*

.99

.99

.06 [0.7, .10]

.05

Vegan

147.96 (54)*

.99

.99

.07 [.05, .08]

.04

  1. CFI = comparative fit index, TFI = Tucker Lewis index, RMSEA = root mean square error of approximation, SRMR = standardised root mean square residual. *p < .001. Vegetarian n = 245, vegan n = 405