Cited by 932Sleep and related disordersObstructive Sleep Apnea ResearchSleep and Work-Related Fatigue

Epidemiology of Insomnia

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Morin, Charles M., Jarrin, Denise C.·2022·Sleep Medicine Clinics

Abstract

This article summarizes epidemiologic evidence on insomnia, including the prevalence, incidence, and risk factors, as well as its course and consequences. Approximately 10% of the adult population suffers from an insomnia disorder and another 20% experiences occasional insomnia symptoms. Women, older adults, and people with socioeconomic hardship are more vulnerable to insomnia. Insomnia is often a chronic condition, with a 40% persistence rate over a 5-year period. Insomnia is a significant public health problem that should be addressed at the individual level with appropriate clinical care and at the population level with large-scale sleep health interventions.

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Crossref · 10.1016/j.jsmc.2022.03.003

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Authors
Morin, C. M., & Jarrin, D. C.
Affiliations
Université Laval (CA)
Corresponding author
Morin, Charles M.
Venue
Sleep Medicine Clinics
Publisher
Elsevier BV
Published
2022-06
Volume
17
Issue
2
Pages
173-191
ISSN
1556-407X (ISSN-L)
OpenAlex
W4224217470
Cited by
907
References
120
Citations by year
2026: 233 · 2025: 254 · 2024: 188 · 2023: 75 · 2022: 30 · 2021: 22 · 2020: 21 · 2019: 17 · 2018: 19 · 2017: 12 · 2016: 11 · 2015: 15 · 2014: 5 · 2013: 3 · 2012: 2
FWCI
19.91
Type
journal article
Language
en
Open access
Locations
  • Sleep Medicine Clinics (acceptedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institutes of Health (MH078188, MH60413)
  • Canadian Institutes of Health Research (MOP42504)
Topics
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
  • Health Sciences › Medicine › Physiology › Obstructive Sleep Apnea Research
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and Work-Related Fatigue
Keywords
insomnia, insomnia prevalence, risk factors, chronic insomnia, sex differences, older adults, socioeconomic hardship, public health burden, sleep health interventions
MeSH terms
Aged, Female, Humans, Sleep Initiation and Maintenance Disorders, Public Health, Risk Factors, Sleep, Prevalence

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