Table 2. Clinical characteristics of patient with hypertrophic cardiomyopathy.

Patient No.	Gender	Age at Dx	Symptom	BP (mmHg)	Family history	Echocardiography						ECG
						LA (mm)	LV (mm)	IVS (mm)	LVPW (mm)	LVEF	LVOT gradient (mmHg)#
1	M	38	chest tightness, chest pain, palpitation	121/80	Y (HCM)	31	38	17	9	79%	39	N/A
2	M	41	chest tightness, chest pain	120/80	N	33	45	16	11	70%	<30	LV hypertrophy, abnormal repolarization
3	M	31	syncope	95/60	N	40	40	32	9	71%	<30	LV hypertrophy, abnormal repolarization
4	F	37	chest tightness, shortness of breath	109/68	Y (HCM)	43	45	20	12	63%	56	LV hypertrophy, abnormal repolarization
5	M	16	syncope	117/49	N	35	43	20	11	63%	<30	left and right atrial enlarged, RBBB
6	M	34	chest tightness, shortness of breath	92/50	N	28	31	27	9	81%	47	sinus bradycardia, LV hypertrophy, and abnormal repolarization
7	F	46	palpitation	128/68	N	43	48	19	9	59%	<30	sinus bradycardia, abnormal repolarization
8	M	21	chest tightness	120/54	N	36	38	36	24	57%	<30	LV hypertrophy, abnormal repolarization
9	M	39	chest tightness, palpitation	144/90*	Y (HCM)	40	46	27	13	69%	<30	sinus bradycardia, AF, LV hypertrophy, abnormal repolarization
10	M	21	chest tightness	126/70	N	30	38	30	11	61%	32	LV hypertrophy, abnormal repolarization
11	F	19	chest tightness, palpitation, shortness of breath, amaurosis	132/68	N	33	32	21	26	68%	62	LV hypertrophy, abnormal repolarization
12	F	27	palpitation	110/59	N	33	42	17	8	62%	53	abnormal repolarization
13	M	42	chest tightness, chest pain	109/61	N	37	43	28	12	78%	54	LV hypertrophy, abnormal repolarization
14	M	18	chest tightness, palpitation, shortness of breath	120/77	N	44	67**	16	15	30%***	<30	abnormal repolarization
15	M	18	palpitation, shortness of breath	105/55	N	30	37	29	7	79%	<30	LV hypertrophy, abnormal repolarization
16	M	45	chest tightness, palpitation	N/A	Y (HCM)	37	44	16	16	76%	121	abnormal repolarization
17	M	41	shortness of breath	117/61	N	34	38	20	11	80%	39	abnormal repolarization
18	M	15	chest pain, palpitation	155/93*	N	45	65**	31	32	46%***	<30	sinus bradycardia, LV hypertrophy, WPW, AVB, AF, AVRT
19	F	39	chest tightness, chest pain, palpitation	94/51	Y (SCD)	34	36	25	9	66%	138	LV hypertrophy, abnormal repolarization

M = Male; F = Female; Y = Yes; N = No; HCM = Hypertrophic Cardiomyopathy; SCD = Sudden Cardic Death; BP = Blood Pressure; N/A = Not available; LA = Left Atrium; LV = Left Ventricle; IVS = Interventricular Septum; LVPW = Left Ventricular Posterior Wall; LVOT = Left Ventricular Outflow Tract.

^*High blood pressure;

^**Left ventricular cavity dimension enlarged;

^***LVEF decreased.

^#Values at rest.