Racial and Ethnic Disparities in the Burden and Cost of Diabetes for US Medicare Beneficiaries

Purpose: To examine the burden and cost of diabetes among fee-for-service Medicare beneficiaries. Methods: Medicare 5% File data for type 1 diabetes (T1D) and type 2 diabetes (T2D) consisting of 1,397,933 enrollees in fee-for-service without Medicare Advantage during the period 2012?2013 were analyzed by race and ethnicity. Results: Although non-Hispanic whites (nHWs) comprised most of this population (86%), prevalence of T1D and T2D was higher for Hispanics than nHWs (3.4% vs. 1.8%, p=0.0006, for T1D and 33.4% vs. 21.9%, p