Age-Adjusted Percentage of Adults Aged 18 Years or Older with Diagnosed Diabetes Having Two or More A1c Tests in the Last Year, United States, 2000–2010
From 2000 to 2010, the age-adjusted percentage of adults aged 18 years or older with diagnosed diabetes having two or more A1c tests in the last year has shown little change. The detailed data tables—in the following link—show the number of states measuring this practice each year and the annual percentages by age, sex, race/ethnicity, and level of education.

| Year | Age-Adjusted Percent | Std Error |
|---|---|---|
| 2000 | 65.9 | 1.6 |
| 2001 | 64.5 | 1.3 |
| 2002 | 68.1 | 1.2 |
| 2003 | 65.9 | 1.2 |
| 2004 | 68.8 | 1.1 |
| 2005 | 64.3 | 1.2 |
| 2006 | 68.1 | 1.0 |
| 2007 | 69.8 | 1.1 |
| 2008 | 69.1 | 1.1 |
| 2009 | 69.2 | 1.1 |
| 2010 | 68.5 | 1.1 |
Data Source: Information came from the CDC's Behavioral Risk Factor Surveillance System. The data was computed by CDC's Division of Diabetes Translation personnel.
Page last reviewed: April 26, 2012


