Clinical use
Use this calculator for sequential organ failure assessment in thecritical care workflow. It is decision support and should be interpreted with the patient context, local protocols, and clinician judgment.
Calculate SOFA
Interpretation
Score ≥2 increase from baseline = sepsis-related organ dysfunction. Sequential tracking more valuable than single measurement. Each 1-point increase ≈ 10% mortality increase.
Required inputs
- Pao 2 Fio 2
- Platelets
- Bilirubin
- Cardiovascular
- Gcs
- Creatinine
Optional: Urine Output
Evidence and limitations
This page cites 1 published reference. Confirm units and inclusion criteria before applying the output; calculators do not replace assessment, escalation, or local policy.
References
- Vincent JL et al. Intensive Care Med 1996;22:707-710
Frequently asked questions
What is the SOFA Score?
SOFA Score is a clinical calculator used for Sequential Organ Failure Assessment.
How do I interpret the SOFA Score?
Score ≥2 increase from baseline = sepsis-related organ dysfunction. Sequential tracking more valuable than single measurement. Each 1-point increase ≈ 10% mortality increase.
What inputs are required for the SOFA Score?
Required inputs include Pao 2 Fio 2, Platelets, Bilirubin, Cardiovascular, Gcs, Creatinine. Optional inputs include Urine Output.
What is the evidence behind the SOFA Score?
The SOFA Score page cites Vincent JL et al. Intensive Care Med 1996;22:707-710.
Next steps
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