Table 4.
Summary of Measurement Invariance of the Abbreviated Three-Factor EDE Scale Across Race
Invariance Model: Constraints | χ2 (df) | DIFFTESTχ2 (df) | CFI | ΔCFI | TLI | RMSEA [90% CI] |
---|---|---|---|---|---|---|
Configural: None | 75.66 (41)*** | .996 | .995 | .045 [.029, .061] | ||
Metric: Factor loadings | 90.02 (45)*** | 12.87 (4)* | .994 | .002 | .995 | .049 [.034, .064] |
Scalar: Factor loadings, item intercepts | 117.96 (58)*** | 38.57 (13)*** | .992 | .002 | .994 | .050 [.037, 063] |
Strict: Factor loadings, item intercepts, residual variances | 136.15 (65)*** | 19.85 (7)** | .991 | .001 | .994 | .052 [.039, .064] |
Note. EDE = Eating Disorder Examination; DIFFTEST = chi-square for difference testing with robust weighted least squares mean- and variance-adjusted estimation; CFI = comparative fit index; TLI = Tucker-Lewis index; RMSEA = root-mean-square error of approximation; CI = confidence interval
p < .05,
p < .01,
p < .001