Scoring System

Prediction scoring Systems forIVIG Resistant cases

Kobayashi score ( ≥5 points; sensitivity 76%, specificity 80%)

NA ≤133 mmol/L 2
AST ≥100 IU/L 2
Day of starting treatment (or diagnosis)
Day 4 after onset or earlier   2
Neutrophils ≥80% 2
CRP ≥10 mg/dL 1
PLatelets ≤300,000/μL 1
Age (Months) ≤12 months 1

Egami score (≥3 points; sensitivity 76%, specificity 80%)

ALT ≥80 IU/L 2
Day of starting treatment (or diagnosis) Day 4 after onset or earlier   1
CRP ≥8 mg/dL 1
PLatelets ≤300,000/μL 1
Age (Months) ≤1≤6 months 1

Sano score (≥2 points; sensitivity 77%, specificity 86%)

AST ≥200 IU/L 2
Total bilirubin ≥0.9 mg/D 1
CRP ≥7 mg/dL 1

Sathoshi Sato Score (3 or >3)

Neutrophils >75% 2
IL 6 >140pg/ml 2
Il-6 70-140pg/ml 1