Sleep disturbances among older adults following traumatic brain injury.

ABSTRACT: Sleep disturbances are common sequelae of traumatic brain injury (TBI) that are associated with poorer recovery. This is important among older adults, who fare worse following TBI relative to younger adults and have a higher prevalence of sleep disorders. The objective of this study was to assess the risk of newly-diagnosed sleep disorders following TBI among adults ?65?years. Using a large commercial insurance database, older adults diagnosed with TBI between 2008-2014 (n?=?78,044) and non-TBI controls (n?=?76,107) were identified. The first dates of diagnosis of four common sleep disorders (hypersomnia, insomnia, obstructive sleep apnea, and restless legs syndrome) and a composite of any sleep disorder were identified. To compare groups, this study used a difference-in-differences (DID) approach, accounting for pre-index differences between cohorts and the trends in sleep diagnoses over time. Individuals with TBI were more likely to have any newly-diagnosed sleep disorder before (14.1% vs 9.4%, p?p?

SUBMITTER: Albrecht JS 

PROVIDER: S-EPMC6986451 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature