Which statement is true regarding the epidemiologic effects of an acute cerebrovascular accident (CVA)?
◦ The incidence of a CVA is twice as high among whites than it is among blacks in the United States.
◦ CVAs are the fifth leading cause of death in the United States.
◦ Fifty percent of all strokes are recurrent.
◦ Two million individuals are victims of stroke each year in the United States.