Table 1 Demographics and baseline characteristics for patients per site.
Category | OLOL | JHU | P-value |
|---|---|---|---|
N = 20 | N = 27 | ||
Age, median (Q1–Q3) | 62.5 (55.8–77.2) | 40.0 (33.0–57.5) | p < 0.001 |
Biological sex, N (%) | |||
Female | 9 (45.0) | 16 (59.3) | ns |
Male | 11 (55.0) | 11 (40.7) | ns |
Race, N (%) | |||
Black | 6 (30.0) | 11 (40.7) | ns |
White | 11 (55.0) | 12 (44.4) | ns |
Other | 3 (15.0) | 4 (14.8) | ns |
Lactate | |||
Measured, N (%) | 18 (90.0) | 21 (77.8) | ns |
Median (Q1–Q3) | 1.8 (1.4–2.4) | 2.2 (1.8–2.8) | ns |
Blood culture | |||
Collected N (%) | 20 (100.0) | 26 (96.3) | ns |
Positive N (%) | 9 (45.0) | 3 (11.1) | p < 0.01 |
SOFA day of enrollment, median | 2.0 | 1.0 | p < 0.01 |
Requirement for mechanical ventilation, N (%) | 1 (5.0) | 0 (0.0) | ns |
Sepsis, by retrospective physician adjudication, N (%) | 8 (40.0) | 6 (22.2) | ns |
Admitted to ICU, N (%) | 3 (15.0) | 3 (11.1) | ns |
Hospital length of stay, median (Q1–Q3) | 5.0 (3.0–7.2) | 8.0 (6.0–9.5) | p < 0.05 |
28-Day mortality, all-cause N (%) | 1 (5.0) | 0 (0.0) | ns |
IntelliSep Index, median (Q1–Q3) | 4.3 (3.1–4.6) | 3.9 (3.3–5.2) | ns |
