| Initial model |  | Final model |  |
---|---|---|---|---|
Unstandardized B | p-value | Unstandardized B | p-value | |
Constant | 0.070 | 0.342 | 0.009 | 0.603 |
Agea | 0.000 | 0.769 | Â | Â |
Sex (male/female) | −0.044 | 0.119 |  |  |
Education (dichotomized) | 0.025 | 0.379 | Â | Â |
Comorbidity (no/yes) | 0.031 | 0.312 | Â | Â |
TBI (no/yes) | −0.051 | 0.093 |  |  |
ISSa | 0.001 | 0.764 | Â | Â |
PTSDa | −0.003 | 0.001 | −0.004 | < 0.001 |
F value | 2.96 | 0.05 | 13.73 | < 0.001 |
Adjusted R-square | 0.028 | Â | 0.026 | Â |