Table 3. Echocardiographic findings at the time of diagnosis and after treatment.

Variable	First echocardiography (n=46)	Follow-up echocardiography (n=6)
Normal	23 (50.0)	0
Valve anomaly	12 (26.1)	2 (33.3)
Pericardial effusion	14 (30.4)	No improvement: 3 (50.0)
		Improvement: 3 (50.0)
LVM (g)	67.97±21.25	70.12±23.25
EF (%)	66.91±28.76	69.78±27.63
BMI (kg/m2)	13.41±2.56	14.74±2.66

Values are presented as number (%), or mean±standard deviation.

LVM: left ventricular mass, EF: ejection fraction, BMI: body mass index.