Table 3.
Final Model Fit and Reliability Estimates for TBI-CareQOL Emotional Suppression
| Domain | Item Bank |
CFI (criterion >.90) |
TLI (criterion >.90) |
CFA-based RMSEA (criterion < .15) |
SRMR (criterion ≤ .08) |
alpha reliability (criterion > .80) |
IRT-based RMSEA (criterion < .15) |
IRT-based marginal reliability (criterion > .80) |
|---|---|---|---|---|---|---|---|---|
| Caregiver Emotional Suppression | 21 items | .95 | .95 | .10 | .05 | .96 | .07 | .97 |
Note. CFI = Comparative Fit Index, TLI = Tucker-Lewis Index, RMSEA = root mean square error of approximation, SRMR = standardized root mean squared residual