Diet quality trends among adults with diabetes by socioeconomic status in the U.S.: 1999–2014

The diet quality of adults living in the United States has improved overtime. We aim to determine whether diet quality among adults with diabetes mellitus has changed over time, and to examine trends in socioeconomic disparities in diet quality. Repeated cross-sectional analysis of eight National Health and Nutrition Examination Survey (NHANES) cycles (1999–2000 through 2013–2014). We included 5882 adult participants (age 20 or older) with...