Table 3
Comparison of echocardiographic finding between two groups

Echo findings	Group 1 (n=62)	Group 2 (n=51)	P value
RCA (mm)	2.30 (1.75–3.95)	1.70 (1.30–2.00)	<0.001
LCA (mm)	1.80 (1.50–2.00)	1.60 (1.50–1.90)	0.067
EF (%)	69.45 (65.25–75.10)	71.55 (65.08–76.73)	0.392
FS (%)	38.15 (35.10–42.75)	39.60 (35.03–44.20)	0.423
TDI
E’ (cm/sec)	1.80 (1.50–2.00)	9.73 (8.68–11.13)	0.020
A’ (cm/sec)	69.45 (65.25–75.10)	4.56 (3.86–6.52)	0.805
S’ (cm/sec)	38.15 (35.10–42.75)	5.47 (4.91–6.34)	0.066
Tei index	1.80 (1.50–2.00)	0.43 (0.38–0.47)	0.302
IVCT (msec)	69.45 (65.25–75.10)	66.00 (54.00–79.00)	0.277
IVRT (msec)	38.15 (35.10–42.75)	48.00 (41.00–58.00)	0.834
LVET (msec)	1.80 (1.50–2.00)	277.00 (252.50–298.00)	0.696

Values are expressed as the mean (range).
Group 1, KD with adenoviral infection; Group 2, adenoviral infection.
RCA, right coronary artery; LCA, left coronary artery; EF, ejection fraction; FS, fractional shortening; TDI, tissue Doppler imaging; E', early diastolic myocardial velocity; A', late diastolic myocardial velocity; S', systolic myocardial velocity; IVCT, isovolumetric contraction time; IVRT, isovolumetric relaxation time; LVET, left ventricle ejection time.