Fit indicators | χ2 | df | χ2/df | RMSEA | CFI | IFI | TLI | SRMR |
Six-factor model | 138.287 | 120.000 | 1.152 | 0.010 | 0.999 | 0.999 | 0.999 | 0.015 |
Five-factor model | 2113.438 | 125.000 | 16.908 | 0.010 | 0.858 | 0.858 | 0.827 | 0.107 |
Four-factor model | 3549.797 | 129.000 | 27.518 | 0.129 | 0.756 | 0.757 | 0.711 | 0.161 |
Three-factor model | 4573.301 | 132.000 | 34.646 | 0.145 | 0.684 | 0.684 | 0.634 | 0.157 |
Two-factor model | 6540.243 | 134.000 | 48.808 | 0.173 | 0.544 | 0.545 | 0.480 | 0.169 |
One-factor model | 6952.395 | 135.000 | 51.499 | 0.177 | 0.515 | 0.515 | 0.450 | 0.171 |