Table 4. Echocardiographic findings in patients with KD and febrile control patients.

Findings	KD patients (n = 46)	Febrile controls (n = 23)	P
LV fractional shortening, %	31.28 ± 6.87	34.65 ± 4.33	0.100
Base systolic velocity, cm/sec	7.86 ± 1.35	7.85 ± 1.34	0.983
Base E', cm/sec	10.92 ± 2.49	12.23 ± 2.16	0.092
Base A', cm/sec	7.60 ± 2.48	6.85 ± 1.62	0.308
E/A ratio	1.40 ± 0.31	1.41 ± 0.26	0.916
E/E' ratio	11.39 ± 3.02	9.79 ± 2.49	0.087
Deceleration time, msec	163.06 ± 29.44	181.40 ± 33.82	0.061
Tei index	0.21 ± 0.06	0.23 ± 0.04	0.370

KD = Kawasaki disease, LV = left ventricular, E = base peak early diastolic E-wave velocity (cm/sec), A = base peak early diastolic A-wave velocity (cm/sec), E' = peak early diastolic myocardial velocity (cm/sec), A' = late diastolic myocardial velocity (cm/sec).