Characteristically, older people have been limited by chronic illness, increasing disability, and decreased function. As more people reach older ages, there are increasing demands and expectations for a more functional life and active retirement. Data, however, are relatively sparse as to the prognostic characteristics, effects of medical care, and ultimate outcomes of cardiovascular disease in this population. Particular attention will be given to the accuracy of diagnosis in this elderly population. The use of medical care services by the elderly and the frequency and nature of pharmacologic, surgical and medical management of elderly patients will documented. In addition, this study will supply information on the place of death, suddenness of death and the circumstances preceding clinical events and death in the elderly.