Variable | IVIG (47) M (IQR) | Without IVIGa (31) M (IQR) | Z | P |
---|---|---|---|---|
Fever | 1 (1,1) | 4 (4,4) | −9.971 | < 0.001 |
Vomiting | 2 (2,2) | 3 (3,3) | −8.596 | < 0.001 |
Startle | 2 (2,2) | 3 (3,4) | −9.711 | < 0.001 |
Myoclonic twitching | 2 (2,2) | 4 (3.5,4) | −9.483 | < 0.001 |
WBC (> 15 × 109/L) | 2 (2,2) | 3 (3,3.5) | −9.729 | < 0.001 |
CRP (> 40 mg/L) | 2 (2,2) | 4 (4,4) | −10.489 | < 0.001 |
Length of stay (day) | 4 (4,5) | 5 (5,6) | −6.651 | < 0.001 |