Age (mean) | 55.7Â years |
Age (% distribution) | Â |
  18-24 years | 4.1% |
  25-44 years | 21.6% |
  45-64 years | 44.2% |
  65-84 years | 27.5% |
  85+ years | 2.6% |
Gender | Â |
  Female | 47.5% |
  Male | 52.5% |
Race | Â |
  White | 77.4% |
  African American | 18.8% |
  Asian | 0.6% |
  Other | 1.4% |
  Not reported | 1.8% |
Ethnicity | Â |
  Hispanic | 0.8% |
  Non-Hispanic | 85.7% |
  Not reported | 13.5% |
Insurance type | Â |
  Commercial | 27.9% |
  Medicare | 29.0% |
  Medicaid | 27.8% |
  Other | 39.1% |
Year of discharge | Â |
  2006 | 17.6% |
  2007 | 25.0% |
  2008 | 28.5% |
  2009 | 27.9% |