Model | GFI | AGFI | CFI | RMSEA | AIC | χ2 | df | p |
---|
Five-factor modelb | 0.83 | 0.77 | 0.94 | 0.07 | 348.01 | 242.01 | 157 | <  0.001 |
Three-factor modelc | 0.81 | 0.75 | 0.93 | 0.08 | 362.19 | 272.19 | 165 | < 0.001 |
- GFI Goodness of Fit Index, AGFI Adjusted Goodness of Fit Index, CFI Comparative Fit Index, RMSEA Root Mean Square Error of Approximation, AIC Akaike Information Criterion for model. aRespondents that answered ‘Yes’ to all 20 items in support sub-scale. bmodel defined based on theoretical notion in the previous study. cmodel defined by Exploratory item factor analysis in this study.