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. Author manuscript; available in PMC: 2016 May 1.
Published in final edited form as: Heart Rhythm. 2015 Jan 24;12(5):1062–1070. doi: 10.1016/j.hrthm.2015.01.011

Figure 1. The diagnostic yield of genetic testing varies by condition.

Figure 1

Percentage yields are drawn from Sturm and Hershberger.9 Dark red represents the lower bounds of diagnostic yield estimates, and the light red represents upper bounds of estimates. The potential yield of genetic testing is expected to rise with genetic testing approaches that encompass more genes.

LQTS = long QT syndrome; CPVT = catecholaminergic polymorphic ventricular tachycardia; HCM = hypertrophic cardiomyopathy; ARVC = arrhythmogenic ventricular cardiomyopathy; LVNC = left ventricular noncompaction cardiomyopathy; BrS = Brugada Syndrome; DCM = dilated cardiomyopathy; SQTS = short QT syndrome