Table 2.
Indices of fit for exploratory factor analysis (EFA) in the first subsample of participants (N=568)
| Model | Consistent Akaike Information Criterion (CAIC) | Root Mean Square Error of Approximation (RMSEA) | Standardized Root Mean Square Residual (SRMSR) | Comparative Fit Index (CFI) | Tucker-Lewis Index (TLI) |
|---|---|---|---|---|---|
| 17 Items | |||||
| One factor | 18354.21 | .12 | .10 | .70 | .66 |
| Two factors | 17889.52 | .08 | .05 | .87 | .83 |
| Three factors | 17803.22 | .07 | .04 | .91 | .87 |
| 12 Items | |||||
| One factor | 13672.22 | .11 | .07 | .84 | .81 |
| Two factors | 13456.81 | .08 | .04 | .93 | .90 |
| Three factors | 13401.01 | .07 | .03 | .96 | .93 |
| 6 Items | |||||
| One factor | 6358.36 | .13 | .03 | .95 | .92 |
| 5 Items | |||||
| One factor | 5612.32 | .09 | .02 | .98 | .96 |