Table 6.
Fit Indices from CFA Models (Analysis of Covariance Matrix Using MLM Robust Estimator)
| Model | χ2 | DF | p(χ2) | TLI | CFI | SRMR | RMSEA | p(RMSEA<.05) | RMSEA 90% CI |
|---|---|---|---|---|---|---|---|---|---|
| Self-care maintenance (n = 549) | |||||||||
| 1. One-Factor Model | 380.00 | 35 | .001 | .41 | .54 | .090 | .130 | (.001) | [.12, .15] |
| 2. Two-Factor Model | 354.00 | 34 | .001 | .43 | .57 | .090 | .130 | (.001) | [.12, .14] |
| 3. Four-Factor Model | 65.34 | 29 | .001 | .93 | .95 | .040 | .048 | (.570) | [.032, .063] |
| 4. Four-Factor Model without item #8 | 49.19 | 21 | .001 | .93 | .96 | .035 | .049 | (.490) | [.032, .068] |
| Self-care management (n = 322) | |||||||||
| 5. One-Factor Model | 55.13 | 9 | .001 | .62 | .77 | .074 | .130 | (.001) | [.095, .16] |
| 6. Two-Factor Model | 57.89 | 8 | .001 | .54 | .75 | .074 | .140 | (.001) | [.11, .17] |
| 7. One-Factor Model without item #14 | 39.00 | 5 | .001 | .63 | .81 | .070 | .140 | (.001) | [.10, .19] |
| 8. Two-Factor Model without item #14 | 8.32 | 4 | .080 | .94 | .98 | .023 | .058 | (.340) | [.00, .11] |
| Self-care confidence (n = 554) | |||||||||
| 9. One-Factor Model | 23.35 | 9 | .010 | .99 | .99 | .023 | .050 | (.370) | [.03, .08] |
Note. DF = degree of freedom; TLI = Tucker Lewis Index; CFI = comparative fit index; SRMR = Standardized Root Mean Square Residual; RMSEA = Root Mean Square Error of Approximation; CI = confidence interval.