Table 8.
Nested Model Comparisons in the Confirmatory Factor Analysis.
| Model | Chi-Square (df) | TLI | CFI | RMSEA | AIC | Chi-Square Difference Test |
|---|---|---|---|---|---|---|
| Study 2 | ||||||
| M1: 1 factor | 979.9 (135) | 0.32 | 0.46 | 0.150 | 1087.9 | - |
| M2: 2 factors | 863.5 (134) | 0.41 | 0.54 | 0.140 | 973.5 | M2-M1 = 116.4 *** |
| M3: 6 factors | 363.5 (120) | 0.78 | 0.85 | 0.085 | 501.5 | M3-M2 = 499.9 *** |
| Study 3 | ||||||
| M1: 1 factor | 462.8 (135) | 0.22 | 0.38 | 0.196 | 570.8 | - |
| M2: 2 factors | 332.7 (134) | 0.52 | 0.63 | 0.153 | 442.7 | M2-M1 = 128.1 *** |
| M3: 6 factors | 215.2 (120) | 0.74 | 0.82 | 0.112 | 353.2 | M3-M2 = 89.5 *** |
*** p < 0.001.