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Secular trends in prevalence of IBD
| Age- and sex-standardized prevalence per 100,000 population | |||
|---|---|---|---|
| Year | CDM* | HealthCore* | Medicare^ |
| 2011 | 626 (618–633) | 572 (567 – 577) | 949 (932,966) |
| 2014 | 644 (637–652) | 650 (645 – 655) | 1184 (1166,1202) |
| 2017 | 659 (652–667) | 695 (689 – 700) | 1282 (1266,1298) |
| 2020 | 654 (647–662) | 725 (720 – 730) | Data not available |
Includes under age 65 and Medicare advantage patients over age 65
Includes only fee for service Medicare beneficiaries over age 65
