Silver Book Fact
10.9 million American men age 20 and older – 10.5% of all men in this age group – have diabetes. Nearly 1/3 do not know that they have it.
Centers for Disease Control and Prevention. National diabetes fact sheet: general information and national estimates on diabetes in the United States; 2005. http://ndep.nih.gov/media/2005_National_Diabetes_Fact_Sheet.pdf?redirect=true. Accessed July 8, 2015