endcalc.com
mSOFA Calculator
Modified Sequential Organ Failure Assessment. Validated for bedside triage and mortality estimation.
Respiratory SpO₂ / FiO₂ Ratio
FiO₂ Guide: Room air = 21%. Each 1 L/min O₂ (nasal) adds ~4%.
Liver Bilirubin Proxy
Cardiovascular Hypotension & Vasopressors
CNS Glasgow Coma Scale
Renal Creatinine (mg/dL)
0
Points
Risk Category
30-Day Mortality: 0%
| mSOFA Score | Mortality |
|---|---|
| 0 — 7 | 4% |
| 8 — 11 | 31% |
| > 11 | 58% |