Table 1 Patient demographics and clinical values
Patient characteristics | Value |
|---|---|
Mean age, years (SD) | 58 (19) |
Males (%) | 1113 (54) |
Mortality (%) | 1134 (55) |
Mean hospital length of stay (SD) | 20 (22) |
Mean ICU length of stay (SD) | 8.8 (13) |
Need for dialysis (%) | 309 (15) |
Mechanically ventilated (%) | 1258 (61) |
Sepsis (%) | 80 (3.9) |
Severe sepsis (%) | 1051 (51) |
Septic shock (%) | 454 (22) |
Cardiogenic shock (%) | 68 (3.3) |
Traumatic shock (%) | 49 (2.4) |
Shock NOS (%) | 43 (2.1) |
Diabetes (%) | 763 (37) |
Chronic kidney disease (%) | 701 (34) |
Chronic respiratory failure (%) | 309 (15) |
Chronic hypertension (%) | 1340 (65) |
Chronic liver disease (%) | 639 (31) |
Serum lactate < 2.0 mmol/L (%) | 1186 (51) |
Serum lactate 2.0–4.0 mmol/L | 732 (31) |
Serum lactate > 4.0 mmol/L (%) | 430 (18) |
ScvO2 < 65 (%) | 607 (26) |
ScvO2 65–75 (%) | 673 (29) |
ScvO2 > 75 (%) | 1068 (45) |
Patients receiving epinephrine (%) | 206 (10) |
Patients receiving norepinephrine (%) | 1237 (60) |
Patients receiving dopamine (%) | 1835 (89) |
Patients receiving metformin (%) | 134 (6.5) |
Patients receiving linezolid (%) | 474 (23) |
Cortisol mean (SD) in μg/dL (n = 603) | 37.3 (33.8) |
Creatinine mean (SD) in mg/dL (n = 1377) | 1.87 (1.72) |
AST mean (SD) in U/L (n = 1166) | 374 (1455) |
Hemoglobin mean (SD) in g/dL (n = 1139) | 9.68 (2.22) |
Thiamine mean (SD) in μg/dL (n = 8) | 154 (68.2) |
Total bilirubin mean (SD) in mg/dL (n = 1170) | 2.39 (4.35) |