Table 3.
Fit indices for the models proposed (calibration sample n = 505).
Model | CFI | TLI | RMSEA | ||||
---|---|---|---|---|---|---|---|
χ2 (df) | χ2/df | RMSEA | CI 90% | ||||
Lower. | Upper | ||||||
One-factor model of the BIP-Q5 | 10.2 (5) | 2.1 | 0.988 | 0.975 | 0.045 | 0.000 | 0.085 |
Two-factor model of the BIP-Q5 | 9.999 (4) | 2.49 | 0.986 | 0.964 | 0.055 | 0.010 | 0.098 |
Note: CFI = comparative fit index; TLI = Tucker–Lewis index; RMSEA = root mean square error of approximation; CI = confidence interval; df = degrees of freedom.