Models | χ2 | df | RMSEA | CFI | TLI | ΔRMSEA | ΔCFI | ΔTLI | Compared Model |
---|---|---|---|---|---|---|---|---|---|
Single-group models | |||||||||
2015 sample | 1.95 | 5 | 0.052 | 0.976 | 0.928 | ||||
2019 sample | 3.33 | 5 | 0.112 | 0.949 | 0.847 | ||||
Multiple-group measurement models | |||||||||
Configural invariance | 13.172 | 4 | 0.072 | 0.967 | 0.902 | – | – | – | – |
Weak-strong invariance | 18.896 | 6 | 0.070 | 0.954 | 0.908 | −0.002 | −0.013 | 0.006 | 1 |
Partial weak-strong invariance | 14.504 | 5 | 0.066 | 0.966 | 0.919 | −0.006 | −0.001 | 0.017 | 1 |
Strict invariance | 20.673 | 9 | 0.054 | 0.958 | 0.945 | −0.012 | −0.008 | 0.026 | 3 |
Latent variance invariance | 20.404 | 10 | 0.049 | 0.963 | 0.956 | −0.005 | 0.005 | 0.011 | 4 |
Latent mean invariance | 19.584 | 11 | 0.042 | 0.969 | 0.967 | −0.007 | 0.006 | 0.011 | 5 |