Table 3.

Mann Whitney U statistical test for demographics and clinical characteristics group comparison.

Demographics	DCM-HCM	DCM-LVNC	DCM-NOR	HCM-LVNC	HCM-NOR	LVNC-NOR
Age (years)	0.011	0.08	0.05	0.0011	<0.001	0.26
BMI (Kg/m2)	0.354	0.144	0.208	0.378	0.415	0.432
CMR indices
EDLVV (ml)	<0.0001	<0.0001	<0.0001	<0.0036	0.08	0.031
ESLVV (ml)	<0.0001	<0.0001	<0.0001	<0.0001	0.028	<0.0014
LV mass (g)	0.02	<0.0001	<0.0001	0.0011	0.013	0.1214
LVEF (%)	<0.0001	<0.0001	<0.0001	<0.0001	<0.099	0.0005
Petersen coefficient	<0.0001	<0.0001	0.094	<0.0001	<0.0001	<0.0001
Jacquier (%)	<0.0001	0.014	0.019	<0.0001	0.040	0.0005
IVS (mm)	<0.0001	0.017	0.304	<0.0001	<0.0001	0.09
PW (mm)	0.014	0.0007	0.058	<0.0001	0.0006	0.046
Asymetry	<0.0001	0.11	0.12	<0.0001	<0.0001	0.4934

P-values provided for existing CMR indices involved in classification. IVS, Inter-ventricular septum; PW, Posterior wall.