Characterization of sleep among deaf individuals

Sleep Health. 2023 Apr;9(2):177-180. doi: 10.1016/j.sleh.2022.10.011. Epub 2022 Dec 7.

Abstract

Objectives: Numerous health disparities are documented in deaf population research, but few empirical sleep assessments exist for this under-served population, despite knowledge that sleep contributes to physical and mental health disparities. We sought to document subjective and objective sleep in deaf adults with cross-sectional and prospective measures.

Methods: Twenty deaf participants completed validated sleep and mental health questionnaires, 2-weeks of nightly sleep diaries and continuous wrist-worn actigraphy monitoring, and 1-week of nightly, reduced-montage EEG recordings.

Results: Questionnaire data suggest high prevalence of insomnia (70%), poor sleep (75%), daytime sleepiness (25%) and nightmares (20%) among participants. Strong correlations were found between depression and sleep quality, fear of sleep, and insomnia severity (p's < .005). Objective sleep assessments suggest elevated wake after sleep onset and low sleep efficiency and sleep duration.

Conclusions: The prevalence of sleep disturbance recorded from self-report and objective sleep measures provides preliminary evidence of sleep health disparity among deaf adults.

Keywords: Deaf; Deaf wellness; Deafness; Health disparity; Insomnia; Sleep; Sleep health.

Publication types

  • Research Support, N.I.H., Extramural
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adult
  • Cross-Sectional Studies
  • Humans
  • Polysomnography
  • Prospective Studies
  • Sleep
  • Sleep Initiation and Maintenance Disorders*