TABLE 2.

Clinical Findings in Patients Categorized by Clinical Phenotype

			ARVC
Demographics			2010 Task Force Criteria (11)
Family	Patient #	Age at Diagnosis, yrs	Structural	Tissue	Repolarization	Depolarization	Arrhytdmia	Family History and Genetics
A	1	13.9	++		++	+		++
B	1	15.2			++	+	+	++
C	1	16.8	++		++	+	+	++
C	2	18.3			+	+		++
D	1	15.0			++	+	+	++
E	1	14.5	++		++	+	+
F	1	22.1	+		++	+	+	++
G	1	14.2			++	+	+	++
H	1	20.2				+	+	++
H	2	21.8	+		++	+	+
I	1	18.4			++	+	+	++
J	1	12.0	++		+	+	+	++
K	1	16.5	++		++		+	++
L	1	14.3	++		+		+	++
M	1	17.6			++	+	+
N	1	16.1			+	+		++
			LD ACM
			Clinical Features of LD ACM (3)
			ECG	Arrhythmia	Imaging	CMR	Biopsy	Genetics
O	1	13.1		†	†	†		†
P	1	12.9		†	†
Q	1	16.8		†	†	†		†
R	1	14.6	†	†	†	†	†	†
R	2	13.0	†		†	†		†
S	1	17.6		†	†	†		†
T	1	16.9		†	†			†
			BiV ACM
			2010 Task Force Criteria (11)
			Structural	Tissue	Repolarization	Depolarization	Arrhythmia	Family History and Genetics
U	1	16.0	++	++	++	+	+	++
V	1	15.0		++	++	+	+
V	2	18.8	++		++	+	+
W	1	4.9		++	+	+	+	++
X	1	16.3	++	++	+	++	+	++
Y	1	8.9	++	++			+	++
Z	1	14.7	++	++	++	+	+	++
AA	1	5.6			+		+	++
BB	1	11.6	++	++	++		+

Repolarization indicates abnormalities of repolarization on ECG, and depolarization indicates abnormalities of depolarization on ECG.

⁺⁺= Major criteria;

⁺= minor criteria;

^†= LD ACM criteria present

CMR = cardiac magnetic resonance; ECG = electrocardiography; other abbreviations as in Table 1.