Table 1.

Demographic characteristic of patients with KD and controls.

Characteristic	Healthy controls (n = 52)	Febrile controls (n =52)	Patients with KD (n = 102)	p-value
Male gender, n(%)	28 (53.8%)	30 (57.7%)	69 (67.6%)	0.198
Age (y)	4.62 ± 0.59	3.07 ± 0.25	1.80 ± 0.16	<0.001
Age range (y)	0-16	0-11	0-9
WBC (1000/uL)	8.77 ± 0.39	9.51 ± 0.62	13.87 ± 0.53	<0.001
RBC (million/Ul)	4.85 ± 0.06	4.65 ± 0.07	4.29 ± 0.04	<0.001
Hemoglobin (g/dL)	12.53 ± 0.13	12.17 ± 0.15	11.12 ± 0.09	<0.001
CRP (mg/L)		27.67 ± 4.32	89.97 ± 6.89	<0.001
CAL formation			35 (34.3%)
IVIG resistance			10 (9.8%)

CAL, coronary artery lesion; IVIG, intravenous immunoglobulin; KD, Kawasaki disease.

data expressed as mean ± SEM.