goodness-of-fit indicator | CMIN/DF | RMR | NFI | IFI | TLI | CFI | RMSEA |
Four-factor (LH, PE, LMX, EPH) | 1.53 | 0.042 | 1.53 | 0.942 | 0.937 | 0.942 | 0.0.50 |
Tri-factor (LH + PE, LMX, EPH) | 1.711 | 0.047 | 0.83 | 0.922 | 0.916 | 0.921 | 0.058 |
Two-factor (LH, PE + LMX + EPH) | 4.793 | 0.149 | 0.523 | 0.581 | 0.551 | 0.578 | 0.133 |
Single factor (LH + PE + LMX + EPH) | 5.043 | 0.147 | 0.497 | 0.552 | 0.522 | 0.549 | 0.138 |