DSM-5 Insomnia and Short Sleep: Comorbidity Landscape and Racial Disparities.

ABSTRACT:

Study objectives

We estimated rates of cardiometabolic disease, pain conditions, and psychiatric illness associated with Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) insomnia disorder (current and in remission) and habitual short sleep (fewer than 6 h), and examined the roles of insomnia and short sleep in racial disparities in disease burden between black and non-Hispanic white Americans.

Methods

This epidemiological survey study was cross-sectional. The community-based sample consisted of 3,911 subjects (46.0 y ± 13.3; 65.4% female; 25.0% black) across six sleep groups based on DSM-5 insomnia classification (never vs. remitted vs. current) and self-reported habitual sleep duration (normal vs. short). Vascul

SUBMITTER: Kalmbach DA 

PROVIDER: S-EPMC5103798 | biostudies-literature | 2016 Dec

REPOSITORIES: biostudies-literature