Paediatrics · ICU and Critical Care

PELOD-2 Predicted PICU Mortality calculator

Enter the published formula inputs below to calculate and interpret this score.

Clinical inputs

Age stratum

Choose one exact 2013 age stratum and use the most abnormal value at the PELOD-2 assessment time point. MAP is not assessed during crying or iatrogenic agitation.

Glasgow Coma Scale

Pupillary reaction

Blood lactate

Mean arterial pressure

mm Hg

Allowed range: 0–250 mm Hg

Exact MAP table (mm Hg; 0/2/3/6 points): <1 month ≥46/31–45/17–30/≤16; 1–11 months ≥55/39–54/25–38/≤24; 12–23 months ≥60/44–59/31–43/≤30; 24–59 months ≥62/46–61/32–45/≤31; 60–143 months ≥65/49–64/36–48/≤35; ≥144 months ≥67/52–66/38–51/≤37.

Serum creatinine

mg/dL

Allowed range: 0–22.62 mg/dL

Exact creatinine table (µmol/L; 0/2 points): <1 month ≤69/≥70; 1–11 months ≤22/≥23; 12–23 months ≤34/≥35; 24–59 months ≤50/≥51; 60–143 months ≤58/≥59; ≥144 months ≤92/≥93.

PaO₂/FiO₂ ratio

PaCO₂

Invasive ventilation

White blood cell count

Platelet count

Result

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Clinical inputs

Age stratum
Glasgow Coma Scale
Pupillary reaction
Blood lactate
Mean arterial pressure (mm Hg)Accepted range: 0 to 250
Serum creatinine (µmol/L)Accepted range: 0 to 2000
PaO₂/FiO₂ ratio
PaCO₂
Invasive ventilation
White blood cell count
Platelet count

Primary source

Leteurtre S et al. PELOD-2: an update of the Pediatric Logistic Organ Dysfunction score. Crit Care Med. DOI: 10.1097/CCM.0b013e31828a2bbd. PMID: 23685639 (2013)

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