Table 2.
Fit indices of models analyzed with Confirmatory Factor Analysis: BDDE-SR.
| Model | χ2 | df | p | GFI | NFI | CFI | AGFI | SRMR | RMSEA (90% CI) |
|---|---|---|---|---|---|---|---|---|---|
| Model 1: two-factor model found by EFA (30 items) | 1430.54 | 404 | <0.001 | 0.99 | 0.97 | 0.98 | 0.98 | 0.073 | 0.074 (0.070–0.083) |
| Model 2: two-factor model with modifications (28 items) | 1300 | 349 | <0.001 | 0.99 | 0.97 | 0.98 | 0.99 | 0.064 | 0.077 (0.073–0.082) |
| Model 3: one-dimensional model (28 items) | 1663.63 | 350 | <0.001 | 0.99 | 0.96 | 0.97 | 0.98 | 0.071 | 0.091 (0.086–0.095) |
∗The values in bold indicate that it is the best model.