TABLE 2. Characteristics of Study Participants (Males).

Features	Total N=1701	Non-RVH N=1526	RVH N=175	p-value
Age (years)	25.30±6.82	24.93±6.61	28.51±7.74	<0.001
Height (cm)	172.03±5.96	171.85±5.97	173.59±5.76	<0.001
Weight (kg)	72.45±12.25	71.41±11.80	81.51±12.40	<0.001
Heart rate (bpm)	66.89±11.90	67.08±11.91	65.18±11.81	0.046
P-II(ms)	106.21±15.24	105.97±15.25	108.28±15.11	0.058
PR-II(ms)	157.30±20.70	156.84±20.67	161.27±20.57	0.007
QRS-II(ms)	97.66±10.49	97.49±10.60	99.12±9.39	0.033
QT-II(ms)	370.57±28.24	369.74±28.20	377.75±27.74	<0.001
QTc-II(ms)	389.40±24.76	389.09±24.88	392.10±23.61	0.129
P axis-II(degree)	44.84±26.94	45.21±26.99	41.66±26.38	0.098
QRS axis-II(degree)	64.95±32.58	66.34±32.00	52.85±35.09	<0.001
T axis-II(degree)	35.77±21.03	36.64±20.71	28.17±22.25	<0.001
R-I(mm)	5.82±2.98	5.61±2.82	7.63±3.64	<0.001
R-II(mm)	13.03±5.01	13.16±5.04	11.88±4.66	0.001
R-III(mm)	8.64±5.94	8.90±5.97	6.41±5.18	<0.001
R-aVR(mm)	1.11±1.24	1.12±1.25	1.04±1.12	0.426
R-aVL(mm)	2.35±2.19	2.20±2.01	3.68±3.11	<0.001
S-aVL(mm)	2.63±3.08	2.67±3.12	2.30±2.64	0.092
R-aVF(mm)	10.68±5.43	10.89±5.45	8.84±4.89	<0.001
R-V1(mm)	3.63±2.25	3.67±2.28	3.32±1.94	0.027
S-V1(mm)	10.37±5.34	10.46±5.33	9.62±5.37	0.048
R-V2(mm)	8.87±4.27	8.83±4.26	9.19±4.32	0.284
S-V2(mm)	16.32±6.90	16.41±6.84	15.53±7.30	0.110
R-V3(mm)	13.55±6.30	13.59±6.40	13.24±5.41	0.427
S-V3(mm)	8.64±5.35	8.56±5.31	9.39±5.58	0.049
R-V4(mm)	20.05±7.03	20.19±7.14	18.85±5.90	0.006
S-V4(mm)	5.48±4.19	5.39±4.15	6.33±4.46	0.005
R-V5(mm)	20.12±5.91	20.09±5.96	20.35±5.41	0.572
S-V5(mm)	3.44±3.01	3.37±2.95	4.03±3.46	0.017
R-V6(mm)	16.59±5.06	16.45±5.07	17.76±4.99	0.001
S-V6(mm)	2.04±2.03	2.01±1.99	2.33±2.39	0.088