Septic Shock Risk Calculator

Systolic blood pressure (SBP, mmHg)
Diastolic blood pressure (DBP, mmHg)
Cholinesterase (CHE, kU/L; 1 kU/L = 10³ U/L)
Interleukin-6 (IL-6, pg/mL)
Procalcitonin (PCT, ng/mL)
Urea (mmol/L)

Predicted probability of septic shock

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Risk category: —

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Model formula
logit = 2.2048 − 0.0214 × SBP − 0.0225 × DBP − 0.2075 × CHE + 0.0005 × IL-6 + 0.1189 × PCT + 0.1491 × Urea
p = 1 / (1 + e^−logit)

For research reference only and not a substitute for clinical judgment. The model was developed on single-center retrospective data and has not been externally validated. All calculations are performed locally in your browser; no data are uploaded to any server.