System | Score | ||||
---|---|---|---|---|---|
0 | 1 | 2 | 3 | 4 | |
Respiratory system(*) | Â | Â | Â | Â | Â |
 SpO2/FiO2, mmHg |  ≥ 400 |  < 400 |  < 315 |  < 235 and/or respiratory support |  < 150 with respiratory support |
Coagulation | Â | Â | Â | Â | Â |
 Platelets, /μL |  ≥ 150,000 |  < 150,000 |  < 100,000 |  < 50,000 |  < 20,000 |
Liver function | Â | Â | Â | Â | Â |
 Bilirubin, mg/dl [μmol/l] |  < 1.2 [20] | 1.2–1.9 [20–32] | 2.0–5.9 [33–101] | 6.0–11.9 [102–204] |  > 12.0 [204] |
Cardiovascular system | Â | Â | Â | Â | Â |
 MAP/PP and adrenergic agents | MAP ≥ 70 mmHg & PP ≥ 20 mmHg | MAP < 70 mmHg or PP < 20 mmHg | PP < 10 mmHg OR dopamine ≤ 5 μg/kg/min or dobutamin (any dose) | Dopamine 5.1-15 μg/kg/min OR epinephrine ≤ 0.1 μg/kg/min OR norepinephrine ≤ 0.1 μg/kg/min | Dopamine > 15 μg/kg/min OR epinephrine > 0.1 μg/kg/min OR norephinephrine > 0.1 μg/kg/min |
Central nervous system | Â | Â | Â | Â | Â |
 Glasgow Coma Scale score | 15 | 13–14 | 10–12 | 6–9 |  < 6 |
Renal function | Â | Â | Â | Â | Â |
 Creatinine, mg/dL |  < 1.2 | 1.2–1.9 | 2.0–3.4 | 3.5–4.9 |  > 5.0 |
 Urine output, mL/d |  |  |  |  < 500 |  < 200 |