Definitions of IVIG-related scores in Kawasaki Disease

Kobayashi (High risk: 5 or more)
Reference

Item	Condition	Score
Na	133 mEq/L or less	2
Days at initial treatment	4th day or earlier	2
AST	100 IU/L or more	2
Neutrophil	80% or more	2
CRP	10 mg/dL or more	1
PLT	30 * 104/mm3 or less	1
Age	12 months or less	1

Egami (High risk: 3 or more)
Reference

Item	Condition	Score
ALT	80 IU/L or more	2
Days at initial treatment	4th day or earlier	1
CRP	8 mg/dL or more	1
PLT	30 * 104/mm3 or less	1
Age	6 months or less	1

Sano (High risk: 2 or more)
Reference

Item	Condition	Score
AST	200 IU/L or more	1
T-Bil	0.9 mg/dL or more	1
CRP	7 mg/dL or more	1

Harada (High risk: 4 or more)
Reference

Item	Condition	Score
Sex	M	1
Age	12 months or younger	1
WBC	12 * 103/mm3 or more	1
PLT	less than 35 * 104/mm3	1
CRP	4.0 mg/dL or more	1
Hct	less than 35%	1
ALB	less than 3.5 g/dL	1

For the each item of Harada's score, the worst value recorded by the 9th day of illness should be used.