| B | Exp (B) | Df | χ2 |
Multiple regression model | _ |
| 6 | 51.52** |
PSDI | 0.77 | 2.16 | 1 | 22.54** |
WP | −0.15 | 0.86 | 1 | 0.36 |
BIC | 0.09 | 1.09 | 1 | 0.08 |
A | 0.93 | 2.55 | 1 | 5.72* |
CSM | 0.19 | 1.21 | 1 | 0.77 |
D | −0.29 | 0.75 | 1 | 0.68 |