Critical Care · Emergency Medicine · Internal Medicine
Sequential Organ Failure Assessment (SOFA) calculator
Enter the published formula inputs below to calculate and interpret this score.
Clinical inputs
Vasoactive doses are in µg/kg/min; dobutamine is scored at any dose.
Result
Complete all required inputs to calculate the score.
Formula inputs
- Respiration: PaOâ‚‚/FiOâ‚‚ ratio
- Coagulation: platelets (×10³/µL)
- Liver: bilirubin (mg/dL)
- Cardiovascular support
- Central nervous system: Glasgow Coma Scale
- Renal: creatinine or urine output
Primary source
Vincent JL et al. The SOFA (Sepsis-related Organ Failure Assessment) score. Intensive Care Med (1996)
View source