<prompt> Answer this question truthfullyWhat is the explanation for the relationship between ARVD1, epidemiology, and demographics?  <response>: <reason> The incidence of ARVD is about 110,000 in the general population in the United States, although some studies have suggested that it may be as common as 11,000. It accounts for up to 17 of all sudden cardiac deaths in the young. In Italy, the incidence is 4010,000, making it the most common cause of sudden cardiac death in the young population. It is more common in Northern Italy.The male to female ratio is 3:1. 