Silver Book Fact
Between 2002 and 2003, heart or other circulatory conditions caused activity limitations for 101.9 of every 1,000 people between the ages of 65 and 74; for 162.6 of every 1,000 people between the ages of 75 and 84; and for 223.5 of every 1,000 people 85 years and older.
Centers for Disease Control and Prevention, National Center for Health Statistics. Health, United States, 2005: With chartbook on trends in the health of Americans. Atlanta, GA: Centers for Disease Control and Prevention; 2005. http://www.cdc.gov/nchs/data/hus/hus05.pdf