Table 1.
Overall model fit and factors loadings for the Subjective Vitality Scale in patients with rheumatoid arthritis
| Subjective Vitality Scale items | Factor loadings |
|---|---|
| I feel alive and full of vitality | .93 |
| I have energy and spirit. | .90 |
| I look forward to each day | .68 |
| I nearly always feel alert and awake | .84 |
| I feel I have a lot of energy | .89 |
| Model Fit | |
| χ | 1327 (10) |
| S-B Chi-square | 29.56 (5) |
| CFI | 1.0 |
| SRMSR | .01 |
| RMSEA | .00 (.00 -.08) |
S-B Satorra-Bentler, CFI Comparative fit index, SRMSR standardized root mean square residual, RMSEA root mean square error of approximation