Pediatric Multiple Organ Dysfunction Score (P-MODS)

Quantifies the severity of multiple organ dysfunction in critically ill children using five objective physiologic variables.

Lactic acid*

<1 mmol/Lla_0

1 to 2 mmol/Lla_1

2 to 5 mmol/Lla_2

5 to 7.5 mmol/Lla_3

>7.5 mmol/Lla_4

PaO2/FiO2*

>150pf_0

150 to 100pf_1

100 to 75pf_2

75 to 50pf_3

<50pf_4

Bilirubin*

< 8.5 μmol/L / <0.5 mg/dLbil_0

8.5 to 34.2 μmol/L / 0.5 to 2 mg/dLbil_1

34.2 to 85.5 μmol/L / 2 to 5 mg/dLbil_2

85.5 to 171 μmol/L / 5 to 10 mg/dLbil_3

>171 μmol/L / >10 mg/dLbil_4

Fibrinogen*

> 4.4 μmol/L / >150 mg/dLfib_0

4.4 to 3.7 μmol/L / 150 to 125 mg/dLfib_1

3.7 to 3.0 μmol/L / 125 to 100 mg/dLfib_2

3.0 to 2.2 μmol/L / 100 to 75 mg/dLfib_3

< 2.2 μmol/L / <75 mg/dLfib_4

BUN*

< 7.1 mmol/L / <20 mg/dLbun_0

7.1 to 14.3 mmol/L / 20 to 40 mg/dLbun_1

14.3 to 21.4 mmol/L / 40 to 60 mg/dLbun_2

21.4 to 28.5 mmol/L / 60 to 80 mg/dLbun_3

>28.5 mmol/L / >80 mg/dLbun_4