Table 1 Patients’ (n = 6976) characteristics
Variable | n (%) |
|---|---|
Sex | |
Male | 4471 (64.1) |
Age/median [IQR] | 64 [53; 74] |
Main reason for ICU admission | |
Septic shock | 1508 (21.6) |
Scheduled surgery | 237 (3.4) |
Trauma | 422 (6) |
Multi-organ failure | 215 (3.1) |
Cardiogenic shock | 568 (8.1) |
Hemorrhagic shock | 294 (4.2) |
Other shock | 202 (2.9) |
De novo respiratory failure | 1585 (22.7) |
COPD exacerbation | 127 (1.8) |
Renal failure | 533 (7.6) |
Coma | 662 (9.5) |
Continuous surveillance | 623 (8.9) |
No comorbidity | 4098 (58.7) |
Cancer | 377 (5.4) |
Chronic renal failure | 348 (5) |
Chronic heart failure | 513 (7.4) |
AIDS | 158 (2.3) |
Immunosuppression | 394 (5.6) |
Solid organ transplantation | 269 (3.9) |
Hematologic neoplasia or metastatic cancer | 353 (5.1) |
Diabetes mellitus | 557 (8) |
Chronic respiratory failure | 359 (5.1) |
Mechanical ventilation at admission | 5167 (74.1) |
Vasopressor at admission | 2548 (36.5) |
SOFA score, median (IQR) | 10.5 [7; 14] |
Length of stay in hospital, median (IQR) | 24 [12; 46] |
ICU mortality | 2343 (33.6) |