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Table 9 Goodness-of-fit indices for the measurement invariance analyses across physically active-healthy and physically active-injured subgroups

From: Examining the factorial validity of the Quality of Life Scale

 

χ2

df

χ2diff (dfdiff)

CFI

CFIdiff

TLI

RMSEA

PA-H (n = 151)

9.87

5

0.973

0.947

0.081

PA-I (n = 470)

6.80

5

0.996

0.991

0.028

Model A (equal form)

16.70

10

0.989

0.977

0.033

Model B (equal loadings)

21.31

14

4.61(4)

0.988

< 0.001

0.982

0.029

Model C (equal factor variances)

21.55

15

4.84(5)

0.989

< 0.001

0.985

0.027

Model D (equal indicator intercepts)

42.36

18

25.66(8)

0.959

0.03

0.954

0.047

Model E (equal latent means)

44.37

19

27.67(9)

0.957

0.032

0.955

0.046