Phoenix Sepsis Score (Pediatric)

Estimates organ dysfunction in children with suspected infection by scoring respiratory, cardiovascular, coagulation, and neurologic systems, to identify pediatric sepsis and septic shock.

Age (months, 0–216)

Respiratory support level

PaO2/FiO2 ratio (mmHg, optional)

SpO2/FiO2 ratio (only if SpO2 ≤ 97%, optional)

Number of vasoactive medications

Lactate (mmol/L, optional)

Mean arterial pressure (mmHg, optional)

Platelets (×10³/µL, optional)

INR (optional)

D-dimer (mg/L FEU, optional)

Fibrinogen (mg/dL, optional)

Glasgow Coma Scale total (3–15, optional)

Pupils

Suspected/confirmed infection