Table 3 Fit indices for confirmatory factor analysis models of SCL-6 at test and retest
Model fit indices | Comparative fit index (CFI) | Tucker-Lewis Index (TLI) | Root mean square error of approximation (RMSEA) | Standardized root mean square residual (SRMR) |
|---|---|---|---|---|
One-factor model | ||||
Test (n = 91) | 0.97 | 0.96 | 0.10 (95% CI: 0.00; 0.17) | 0.06 |
Retest (n = 82) | 0.93 | 0.89 | 0.17 (95% CI: 0.11; 0.24) | 0.09 |