Work out sofa score instantly with clear inputs, formula shown and shareable results.
Adds the six SOFA organ system scores, each 0 to 4, and reports the mortality band associated with the total in the original validation cohorts.
SOFA
Total = respiratory + cardiovascular + neurological + coagulation + liver + renal, each scored 0-4 (maximum 24)
Educational estimate only. Not a substitute for professional clinical judgement, and must not be used to make treatment or dosing decisions.
It is repeated daily; the change over time and the maximum score both carry prognostic weight.
An acute rise of 2 or more SOFA points with infection defines sepsis under the Sepsis-3 consensus.