Table 1.

Demographic information (n=50)

Characteristics	Overall n (%)
Age
≥ 65 years	31 (62)
< 65 years	19 (38)
Sex
Female	25 (50)
Male	25 (50)
Race
White	20 (40)
African-American	27 (54)
Missing	3 (6)
Time Since Implant/Generator Exchange
<7 years	35 (70)
≥7 years	15 (30)
Left Ventricular Ejection Fraction
≤35%	33 (66)
>35%	17 (34)
Etiology of cardiomyopathy
Ischemic	19 (38)
Non-ischemic	31 (62)
Has your ICD ever shocked you?
No	34 (68)
Yes	16 (32)
Appropriate Shock	12 (75)
Inappropriate Shock	4 (25)
Prior Generator Exchange?
Yes	18 (36)
No	32 (64)