Table 9:
Variable | df | p-value (chi-square) |
---|---|---|
Gender | 1 | 0.544 |
Age class | 4 | 0.004 |
Charlson class | 4 | 0.000 |
Dialysis | 1 | 0.001 |
Surgery | 1 | 0.004 |
Mechanical ventilation | 1 | 0.000 |
Acquisition environment (community or hospital) | 1 | 0.005 |
Enterobacteriaceae (susceptible) | 1 | 0.328 |
Enterobacteriaceae (resistant) | 1 | 0.502 |
Other bloodstream isolates (susceptible) | 1 | 0.702 |
Other bloodstream isolates (resistant) | 1 | 0.978 |
MSSA | 1 | 0.427 |
MRSA | 1 | 0.253 |
Infection source | 12 | 0.002 |
ID consultation obtained | 1 | 0.197 |
Empiric therapy status | 2 | 0.177 |
Directed therapy status | 2 | 0.438 |
MRSA = Methicillin-resistant S. aureus; MSSA = Methicillin-suseptible S. aureus