TABLE 4.
Multivariable model of infection using qPCR assay A
| Variable | β coefficienta | Standard error | OR [CI]b | P value |
|---|---|---|---|---|
| Central line at baseline | 0.909 | 0.396 | 2.48 [1.14, 5.4] | 0.022 |
| Baseline albumin (g/dl) | −0.829 | 0.324 | 0.43 [0.23, 0.82] | 0.011 |
| Cephalosporins at baseline | 1.89 | 1.26 | 6.64 [1.85, 23.8] | 0.017 |
| %Ent (per 10% increase) | 0.377 | 0.262 | ||
| CT (per 5-cycle decrease) | 0.38 | 0.172 | 0.061 | |
| %Ent × CT interaction | 0.133 | 0.074 | ||
a
Taken from the logit model. These can be interpreted as increased risk (positive coefficient) or decreased risk (negative coefficient).
b
Values provided only for independent covariates (i.e., no interaction present). CI, confidence interval.