Table 2.
Multi-group invariance analysis across gender.
Models
χ
2
df
χ
2
/df
∆χ
2
∆df
CFI
IFI
SRMR
RMSEA (90% CI)
Model 1
139.15
74
1.88
-
-
.97
.97
.029
.045 (.033-.056)
Model 2
149.61
80
1.87
10.45
6
.97
.97
.030
.044 (.033-.055)
Model 3
157.84
84
1.87
18.68
*
10
.97
.97
.032
.045 (.034-.055)
Model 4
185.71
94
1.97
46.56
*
20
.96
.96
.044
.047 (.037-.057)
Model 5
189.51
95
1.99
50.35
*
21
.96
.96
.046
.047 (.037-.057)
Model 6
223.91
103
2.17
84.75
*
29
.95
.95
.046
.051 (.042-.061)
Note. Model 1 = unconstrained; Model 2 = invariant measurement weights; Model 3 = invariant structural weights; Model 4 = invariant structural covariances; Model 5 = invariant structural residuals; Model 6 = invariant measurement residuals.
* p < 0.05