Research Article
Predictors of Quality of Life in Portuguese Obese Patients: A Structural Equation Modeling Application
Table 3
Goodness-of-fit test for structural model.
| Predictor variable | Structural model | | | df | | | CFI | RMSEA (90% IC) |
| Optimism | | 230.71 | 128 | <0.001 | 1.80 | 0.913 | 0.065 (0.05, 0.07) | GWB | 0.61 | | | | | | | PH | 0.32 | | | | | | | MH | 0.48 | | | | | | | Social support | | 170.048 | 95 | <0.001 | 1.78 | 0.944 | 0.064 (0.05, 0.08) | GWB | 0.48 | | | | | | | PH | 0.38 | | | | | | | MH | 0.52 | | | | | | | Stigma | | 232.9195 | 111 | <0.001 | 2.09 | 0.930 | 0.076 (0.06, 0.08) | GWB | 0.50 | | | | | | | PH | 0.51 | | | | | | | MH | 0.64 | | | | | | | Positive affect | | 312.2503 | 205 | <0.001 | 1.52 | 0.933 | 0.053 (0.04, 0.06) | GWB | 0.67 | | | | | | | PH | 0.39 | | | | | | | MH | 0.54 | | | | | | | Negative affect | | 365.7437 | 205 | <0.001 | 1.78 | 0.902 | 0.066 (0.05, 0.07) | GWB | −0.54 | | | | | | | PH | −0.44 | | | | | | | MH | −0.76 | | | | | | |
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