TABLE 1.
Variable | No. (%) of patients |
---|---|
Demographicsa | |
Gender | |
Male | 41 (53) |
Female | 36 (47) |
Race | |
Caucasian | 27 (35) |
Hispanic | 28 (36) |
African-American | 10 (13) |
Other | 12 (16) |
Comorbid conditions | |
Diabetes mellitus | 18 (23) |
Hemodialysis | 13 (17) |
Solid-organ cancer | 10 (13) |
Human immunodeficiency virus/AIDS | 2 (3) |
Hospital variables collected on day of blood cultureb | |
Febrile (temp > 100.5°F) | 32 (42) |
Increased white blood cell count (>12.0 × 109/liter) | 40 (52) |
Hospitalized in ICU | 29 (38) |
Central venous catheter | 62 (81) |
Corticosteroid treatment | 10 (13) |
Total parenteral nutrition | 6 (8) |
Mechanical ventilation | 22 (29) |
Mean age (years) ± SD, 51 ± 15; mean weight (kg) ± SD, 78 ± 18.
Mean APACHE II score ± SD, 19 ± 9.