Ventilatory parameters at ICU admission (within one hour before until one hour after admission) | |||
PaO2, kPa. Median (IQR) | 8.5 (7.4–9.8) | 8.6 (7.4–9.9) | 8.3 (7.3–9.4) |
FiO2, %. Median (IQR) | 80 (70–100) | 80 (65–95) | 85 (70–100) |
PaO2/FiO2 ratio. Median (IQR) | 11.0 (8.5–14.2) | 11.6 (8.8–14.8) | 9.9 (8.0–12.6) |
PaO2/FiO2 ratio categories. kPa | |||
> 13.3—≤ 26.6 | 525 (30.6) | 415 (36.3) | 110 (19.3) |
≤ 13.3 | 1189 (69.4) | 729 (63.7) | 460 (80.7) |
Treatment and vital signs at ICU admission (within one hour before until one hour after admission) | |||
Vasopressor on admission, No (%) | 107 (6.2) | 73 (6.4) | 34 (6.0) |
Body temperature | |||
No with data | 1647 | 1094 | 553 |
Degrees Celsius | 37.8 (37.0–38.4) | 37.8 (37.0–38.5) | 37.8 (37.1–38.3) |
Fevera, No (%) | 602 (36.6) | 423 (38.6) | 180 (32.5) |
Systolic blood pressure, min, mmHg | |||
No. with data | 1669 | 1103 | 566 |
Median (IQR) | 119 (95–135) | 116 (95–134) | 120 (100–139) |
Heart rate, maximum, beats/min | |||
No. with data | 1681 | 1116 | 565 |
Median (IQR) | 95 (82–110) | 95 (80–110) | 98 (84–112) |
White blood cell count, × 109/L | |||
No. with data | 1638 | 1084 | 554 |
Median (IQR) | 9.3 (6.8–12.9) | 9.0 (6.5–12.6) | 9.9 (7.3–13.1) |
pH | |||
No. with data | 1699 | 1130 | 569 |
Median (IQR) | 7.43 (7.35–7.47) | 7.43 (7.35–7.47) | 7.44 (7.36–7.48) |
Creatinine, mg/dL | |||
No. with data | 1636 | 1085 | 551 |
Median (IQR) | 72 (58–95) | 71 (58–99) | 72 (58–91) |
Bilirubin, mg/dL | |||
No. with data | 1596 | 1047 | 549 |
Median (IQR) | 9 (6–12) | 9 (6–12) | 9 (6–12) |
SAPS3 at admission, median (IQR) | 58 (53–65) | 58 (53–65) | 58 (53–66) |
Predicted risk of death (SAPS3), median (IQR), % | 32 (22–48) | 32 (22–46) | 32 (22–48) |
Outcome | |||
30-day mortality | 500 (29.2) | 345 (30.2) | 155 (27.2) |
90-day mortality | 575 (33.5) | 398 (34.8) | 177 (31.1) |