Table 5.

Combined Indexes of ECGs and ECHO

	Primary CA (n = 11)	Control (n = 9)	P Value
RI/LVPW (mm/mm)	0.18 ± 0.21	0.90 ± 0.45	<0.001
RaVL/LVPW (mm/mm)	0.17 ± 0.25	0.57 ± 0.42	0.02
RV5/LVPW (mm/mm)	0.45 ± 0.23	1.4 ± 0.56	<0.001
RV6/LVPW (mm/mm)	0.38 ± 0.22	1.1 ± 0.39	<0.001
RI/IVS (mm/mm)	0.18 ± 0.19	0.73 ± 0.56	<0.01
RaVL/IVS (mm/mm)	0.16 ± 0.20	0.49 ± 0.47	0.05
RaVL/IVS (mm/mm)	0.48 ± 0.28	1.17 ± 0.77	0.01

1 mV = 10 mm. Other abbreviations see Table 4.