Silver Book Fact
The number of people with chronic conditions exceeded a previous prediction by reaching 125 million in 2000 and will grow to almost 157 million by 2020.
Anderson G. Chronic Conditions: Making the case for ongoing care. Washington, D.C.: PhRMA; 2007. http://www.fightchronicdisease.org/sites/default/files/docs/ChronicCareChartbook_FINAL_0.pdf