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Table 4 Measurement invariance fit indices

From: Psychological intimate partner violence against women in the European Union: a cross-national invariance study

Model

χ2

df

CFI

TLI

RMSEA [95% CI]

One-factor model

 Configural

11,855.74

1820

0.987

0.985

0.064 [0.063–0.065]

 Metric

12,131.20

2171

0.987

0.987

0.058 [0.057–0.059]

 Scalar

13,947.57

2360

0.985

0.986

0.060 [0.059–0.061]

Two-factor model

 Configural

6046.60

1792

0.995

0.993

0.042 [0.041–0.043]

 Metric

8884.20

2143

0.991

0.991

0.048 [0.047–0.049]

 Scalar

10,739.80

2440

0.989

0.990

0.050 [0.049–0.051]

  1. χ2 Adjusted chi-squared test for model fit, df Degrees of freedom, CFI Comparative Fit Index, TLI Tucker-Lewis Index, RMSEA Root Mean Squared Error of Approximation