Racial differences in sleep duration intersect with sex, socioeconomic status, and U.S. geographic region: The REGARDS study

Short and long sleep duration are associated with poor health outcomes and are most prevalent among racial/ethnic minorities. Few studies have investigated the intersection of other sociodemographic characteristics with race/ethnicity on sleep duration prevalence. Longitudinal retrospective analysis of continental U.S. cohort, the REasons for Geographic And Racial Differences in Stroke (REGARDS) Black (n = 7,547) and white (n = 12,341) adults,...