Table 3.
Variables in the Equation
| B | SE | Wald | df | Sig. | Exp (B) | 95.0% CI for Exp (B) | ||
|---|---|---|---|---|---|---|---|---|
| Lower | Upper | |||||||
| Group | .714 | 3 | .870 | |||||
| Group (1) | -.020 | .821 | .001 | 1 | .980 | .980 | .196 | 4.898 |
| Group (2) | -.419 | .643 | .424 | 1 | .515 | .658 | .187 | 2.318 |
| Group (3) | -.270 | .444 | .371 | 1 | .542 | .763 | .320 | 1.822 |
| Gender | -.323 | .418 | .596 | 1 | .440 | .724 | .319 | 1.643 |
| Surgery | 2.987 | 2 | .225 | |||||
| Surgery (1) | 1.044 | .605 | 2.972 | 1 | .085 | 2.839 | .867 | 9.300 |
| Surgery (2) | .462 | .481 | .923 | 1 | .337 | 1.588 | .618 | 4.077 |
| KPS | .259 | 2 | .879 | |||||
| KPS (1) | .095 | .399 | .057 | 1 | .812 | 1.100 | .503 | 2.405 |
| KPS (2) | .378 | .762 | .246 | 1 | .620 | 1.459 | .328 | 6.497 |
| Age | 1.423 | .496 | 8.226 | 1 | .004 | 4.150 | 1.569 | 10.975 |