Table 2. Prevalence and incidence of type 2 diabetes mellitus from 2006 to 2013.
| 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | |
|---|---|---|---|---|---|---|---|---|
| Claim DB | ||||||||
| Total population | 29,340,486 | 29,964,692 | 30,784,595 | 31,446,745 | 32,113,334 | 32,755,158 | 33,397,816 | 33,897,232 |
| Prevalence rate, % | 5.6 | 6.1 | 6.4 | 6.8 | 7.1 | 7.5 | 7.8 | 8.0 |
| Sex | ||||||||
| Men | 6.0 | 6.5 | 6.9 | 7.4 | 7.7 | 8.2 | 8.5 | 8.8 |
| Women | 5.3 | 5.7 | 6.0 | 6.3 | 6.6 | 6.9 | 7.1 | 7.3 |
| Incidence rate, % | 0.95 | 0.93 | 0.90 | 0.91 | 0.88 | 0.90 | 0.83 | 0.81 |
| Sex | ||||||||
| Men | 1.07 | 1.04 | 1.03 | 1.02 | 0.99 | 1.03 | 0.97 | 0.94 |
| Women | 0.84 | 0.83 | 0.79 | 0.80 | 0.76 | 0.78 | 0.71 | 0.68 |
| Health check-up DB | ||||||||
| Total population | 7,229,856 | 6,642,441 | 8,284,141 | 9,186,594 | 10,225,856 | 10,456,856 | 11,015,182 | 10,610,669 |
| Prevalence rate, % | 8.4 | 9.0 | 8.9 | 9.9 | 9.9 | 10.3 | 10.5 | 10.9 |
| Sex | ||||||||
| Men | 9.2 | 9.6 | 9.9 | 11.0 | 11.2 | 11.5 | 11.9 | 12.2 |
| Women | 7.3 | 8.1 | 7.5 | 8.5 | 8.4 | 8.7 | 8.8 | 9.3 |
| IFG, % | 21.5 | 23.0 | 22.6 | 24.2 | 23.8 | 23.7 | 24.0 | 25.0 |
DB, database; IFG, impaired fasting glucose.