Cited by 24Sleep and Work-Related FatigueSleep and related disordersObstructive Sleep Apnea Research

Short Sleep Duration, Snoring and Subjective Sleep Insufficiency Are Independent Factors Associated with both Falling Asleep and Feeling Sleepiness while Driving

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Abe, Takashi, Komada, Yoko, Inoue, Yuichi·2012·Internal Medicine

Abstract

OBJECTIVE: This study of drivers in Tokyo was conducted to clarify the factors related to falling asleep and sleepiness while driving, particularly addressing short sleep duration, loud snoring or apnea witnessed by others and/or subjective sleep insufficiency. METHODS: This study was conducted as a questionnaire-based cross-sectional survey. Responses from drivers who visited a driver licensing center in Tokyo were evaluated in relation to socio-demographic variables, sleep-related variables and experiences of falling asleep or feeling sleepiness while driving. The analyses included 4,097 experienced drivers. RESULTS: Among the 4,097 drivers, 11.4% had experienced at least one incident of falling asleep while driving during the prior year and 67.6% had some prior experience of feeling sleepiness while driving. Logistic regression analyses revealed that witnessed snoring or apnea, short sleep duration and subjective insufficiency of nocturnal sleep were each independently associated with falling asleep and feeling sleepiness while driving. Subjective sleepiness while driving was associated with a sleep duration of less than six hours. However, falling asleep while driving was associated with a sleep duration of less than seven hours. CONCLUSION: Drivers with a sleep duration shorter than seven hours have a higher risk of falling asleep while driving without experiencing subjective sleepiness. Irrespective of perceived sleep insufficiency, drivers should sleep more than seven hours, and those suspected of having respiratory pauses during sleep should undergo sleep apnea syndrome screening.

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Authors
Abe, T., Komada, Y., & Inoue, Y.
Affiliations
Tokyo Medical University (JP)
Venue
Internal Medicine
Published
2012
Volume
51
Issue
23
Pages
3253-3260
ISSN
  • 0918-2918 (ISSN-L)
  • 1349-7235
OpenAlex
W2076841469
Cited by
24
References
47
Citations by year
2023: 3 · 2022: 1 · 2020: 2 · 2019: 4 · 2018: 3 · 2017: 2 · 2016: 2 · 2015: 4 · 2014: 2 · 2013: 1
FWCI
3.00
Type
journal article
Language
en
Open access
Locations
  • Internal Medicine (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Aeronautics and Space Administration (NASA NCC 9‐58, NCC958)
  • Mitsui Sumitomo Insurance Welfare Foundation
  • National Space Biomedical Research Institute (NASA NCC 9‐58, NCC 9‐58)
  • Japan Society for the Promotion of Science (22730598)
Topics
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and Work-Related Fatigue
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
  • Health Sciences › Medicine › Physiology › Obstructive Sleep Apnea Research
Keywords
sleep duration, snoring, witnessed apnea, sleepiness while driving, drowsy driving, sleep apnea, drivers, sleep deprivation
MeSH terms
Accidents, Traffic, Adult, Aged, Automobile Driving, Cross-Sectional Studies, Female, Humans, Male, Middle Aged, Surveys and Questionnaires, Risk Factors, Sleep, Sleep Apnea Syndromes, Sleep Stages, Snoring, Time Factors, Tokyo, Young Adult

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