Table 4.
Confirmatory factor analysis model fit statistics
| Model | Help-seeking confidence 3-factor solution (author suggestion) | Help-seeking confidence 3-factor (suggested by EFA) | GHS 3 factor solution | GHS 4 factor solution |
|---|---|---|---|---|
| Measure of fit | ||||
| X2 (compared with saturated model) | 570.176 | 160.583 | 655.376 | 408.29 |
| Degrees of freedom | 51 | 51 | 41 | 38 |
| p-value | < 0.001 | < 0.001 | < 0.001 | < 0.001 |
| AIC | 18,143.798 | 17,734.205 | 28,720.84 | 28,479.755 |
| BIC | 18,323.51 | 17,913.917 | 28,887.402 | 28,660.197 |
| CFI | 0.752 | 0.948 | 0.786 | 0.871 |
| TLI | 0.679 | 0.932 | 0.713 | 0.814 |
| RMSEA (95% CI) | 0.12 (0.11, 0.13) | 0.05 (0.05, 0.06) | 0.14 (0.13, 0.15) | 0.11 (0.10, 0.12) |
| p-value (probability RMSEA < = 0.05) | < 0.001 | 0.236 | < 0.001 | < 0.001 |
AIC Akaike information criterion, BIC Bayesian information criterion, CFI comparative fit index, TLI Tucker–Lewis Index; RMSEA root mean square error of approximation