Table 4.
Block multiple linear regression analysis (injured group). Dependent variable: PSS Total. Predictors: accident-related features (time since injury, degree of impairment) and psychological variables (STAI Y2, STAXI, CD-RISC).
| β | Standard Error | t | p | |
|---|---|---|---|---|
| Time since injury | 0.04 | 0.99 | 0.28 | 0.78 |
| Degree of impairment | −0.09 | 0.12 | −0.63 | 0.53 |
| STAI Y2 | 0.23 | 0.25 | 1.05 | 0.30 |
| STAXI | 0.21 | 0.79 | 1.21 | 0.24 |
| CD-RISC | −0.39 | 0.12 | −2.26 | <0.05 |
Note: Significance of overall multiple regression: R2 = 0.55, F(5,30) = 7.19, p < 0.001; Legend: STAI Y2: State-Trait Anxiety Inventory—Y2 Trait Form; STAXI: State-Trait Anger Expression Inventory; CD-RISC: Connor-Davidson Resilience Scale.