Table 3 Fit Statistics for the 14-, 13- and 12-item four factor-structure model of the Chinese version of the Fatigue Scale for Adolescents (FS-A)
From: Psychometric properties of the Chinese version of the fatigue scale-adolescent
Factor model | χ2/df | CFI | GFI | RMSEA |
|---|---|---|---|---|
Chinese version of the FS-A | Â | Â | Â | Â |
14-item 4-factor model | 4.87 | 0.90 | 0.89 | 0.06 |
13-item 4-factor model | 4.52 | 0.91 | 0.89 | 0.06 |
12-item 4-factor model | 4.06 | 0.92 | 0.91 | 0.05 |
- Abbreviations: χ2/df, Relative chi-square; CFI, Comparative fix index; GFI Goodness-of-fit index; RMSEA, Root Mean Square Error of Approximation
- Footnotes
- Confirmatory factor analysis (CFA) was carried out using LISREL version 8.8 for Windows. Acceptable overall fit of each model was evaluated using the following indices:
