Table 4 The model fit indicators of the D-Lit questionnaire
Goodness of fit indices | CFA | Acceptable value |
|---|---|---|
χ2 | 646.984 | – |
df | 178 | – |
χ2/df | 3.635 |  < 5 |
p-value |  < 0.001 |  > 0.05 |
CFI | 0.917 |  > 0.9 |
IFI | 0.917 |  > 0.9 |
GFI | 0.932 |  > 0.9 |
AGFI | 0.911 |  > 0.8 |
RMSEA | 0.056 |  < 0.08 |
RMR | 0.031 |  < 0.08 |
PNFI | 0.754 |  > 0.5 |
PCFI | 0.777 |  > 0.5 |
PGFI | 0.718 |  > 0.5 |