Our objective was to determine differences in the degree of consistency with the DASH diet among adults
with self-reported diabetes (with and without self-reported high blood pressure) compared with those without either disease. It was a cross-sectional study using data from 5,867 nonpregnant, noninstitutionalized adults aged 20 years with two reliable 24- hour recall dietary interviews in the National Health and Nutrition Examination Survey during 2003-2004 and 2005-2006.