TABLE 7.
Model | χ 2 | df | CFI | TLI | RMSEA | SRMR | AIC | aBIC | Model Comparison | Δχ 2 | Δ CFI | Δ RMSEA | Δ SRMR | ||
M1 | Configural Invariance | 108.34 | 86 | 0.97 | 0.96 | 0.04 | [0.001, 0.063] | 0.04 | 9783.09 | 9836.50 | – | – | – | ||
M2 | Metric Invariance | 126.93 | 106 | 0.98 | 0.97 | 0.04 | [0.001, 0.057] | 0.05 | 9761.69 | 9803.73 | M2 vs. M1 | 18.59* | 0.01 | 0.00 | 0.01 |
M3 | Scalar Invariance | 153.44 | 116 | 0.96 | 0.95 | 0.05 | [0.023, 0.064] | 0.06 | 9768.20 | 9804.56 | M3 vs. M1 | 45.10* | −0.01 | 0.01 | 0.02 |
M3 vs. M2 | 26.51 | −0.02 | 0.01 | 0.01 |
*Non-significant differences (p < 0.01).