Table 3 Multivariate logistic regression of first-week mortality with comorbidity adjustment by McCabe
Variables | β | p | Relative risk | 95% C.I. | |
|---|---|---|---|---|---|
Lower | Upper | ||||
Age | 0.026 | 0.001 | 1.026 | 1.010 | 1.042 |
Source of infection | |||||
Absent | 1.000 | ||||
Present | 1.061 | 0.003 | 2.889 | 1.440 | 5.796 |
Treatment modification | |||||
Change to another drug | 0.001 | 1.000 | |||
Extension of duration | −0.426 | 0.691 | 0.653 | 0.080 | 5.328 |
No change | 0.840 | <0.001 | 2.316 | 1.482 | 3.618 |
McCabe | |||||
NF | <0.001 | 1.000 | |||
UF | 1.668 | <0.001 | 5.304 | 2.896 | 9.714 |
RF | 2.030 | <0.001 | 7.616 | 3.810 | 15.221 |