Table 1 Clinical characteristics
Characteristic | Value |
|---|---|
Number of patients | 444 |
Baseline characteristics | |
Age, years, median [IQR] | 68 [58, 74] |
Male (%) | 342 (77.0) |
Body mass index, kg/m2, median [IQR] | 25 [22, 28] |
Days from hospital admission to ICU admission, median [IQR] | 0 [0, 1] |
Admission source (%) | |
Emergency room | 141 (31.8) |
Transfer from another hospital | 159 (35.8) |
Ward | 129 (29.1) |
Other | 15 (3.4) |
APACHE II score, median [IQR] | 16 [13, 21] |
APACHE II predicted mortality, mean % (SD) | 29.8 (19.7) |
SAPS II score, median [IQR] | 38 [29, 46] |
SAPS II predicted mortality, mean % (SD) | 27.6 (24.5) |
APACHE III score, median [IQR] | 61 [46, 79] |
APACHE III-j predicted mortality, mean % (SD) | 28.5 (23.7) |
JROD predicted mortality, mean % (SD) | 13.5 (16.6) |
Treatments | |
Renal replacement therapy (%) | 61 (13.7) |
Mechanical ventilation (%) | 329 (74.1) |
Extracorporeal membrane oxygenation (%) | 41 (9.2) |
Outcomes | |
Death at ICU discharge (%) | 47 (10.6) |
Length of ICU stay, days, median [IQR] | 9 [4, 17] |
Death at hospital discharge (%) | 69 (15.5) |
Length of hospital stay, days, median [IQR] | 21 [12, 33] |