A1180V of Cardiac Sodium Channel Gene (SCN5A): Is It a Risk Factor for Dilated Cardiomyopathy or Just a Common Variant in Han Chinese?

Figure 1

Pedigree of the affected family. This figure mostly indicates the results of the 6 years followup, and the former characteristics of this family could be obtained from our published data in 2008 [10]. Individuals of the affected family are represented by squares (males) and circles (females). Five carriers whose disease have progressed to severe DCM or AVB during the follow-up period are marked by darkened symbols. The slash indicates the decreased people, and the arrow represents the proband. A1180V carriers and noncarriers are represented by “+” and “−”, respectively.