Table 1

Risk-scoring system for KD, described by Kobayashi et al15

Score componentPoint assignment
AST ≥1002
Sodium <133 mmol/L2
Fever days ≤42
% Neutrophils ≥802
C reactive protein ≥10 mg/dL1
Age ≤1 year1
Platelets ≤30×104/mm31

  • AST, aspartate aminotransferase; KD, Kawasaki disease.