Daytime Sleepiness Among Young Adult Omani Car Drivers
Journal Title: Sultan Qaboos University Medical Journal - Year 2018, Vol 18, Issue 2
Abstract
Objectives: Sleepiness and fatigue play signifcant roles in exacerbating the occurrence of car crashes. However, there is a dearth of studies examining the prevalence of sleepiness while driving among Omanis. Tis study aimed to determine the proportion of young Omani adults who confess to daytime sleepiness while driving and to investigate associations between gender, daytime sleepiness and risk of obstructive sleep apnoea syndrome (OSAS). Methods: Tis cross-sectional study took place at the Sultan Qaboos University Hospital, Muscat, Oman, between May and July 2014 and included 600 young adult Omani non-commercial drivers. Te Berlin Questionnaire and Epworth Sleepiness Scale (ESS) were distributed among the participants, along with additional questions about their sleeping habits. Associations between daytime sleepiness while driving and nocturnal sleep duration, risk of OSAS and gender were determined. Results: A total of 492 private vehicle drivers took part in the study (response rate: 82%), of which 50.4% were male. Overall, 124 Omanis (25.2%) reported experiencing daytime sleepiness while driving at least once per month. Tere was a signifcant association between nocturnal sleep duration of <6 hours and sleepiness while driving (P = 0.042). Female participants were signifcantly more likely to score >10 on the ESS, indicating a greater propensity for daytime sleepiness (P = 0.006). However, male drivers were signifcantly more likely to report sleepiness while driving (P = 0.001). Conclusion: Sleepiness while driving was common among young male drivers in Oman and might be due to nocturnal sleep deprivation. Further studies are needed so that preventative measures can be developed.
Authors and Affiliations
Mohammed A. Al-Abri, Samir Al-Adawi, Ibrahim Al-Abri, Faisal Al-Abri, Atsu Dorvlo, Ronald Wesonga, Sanjay Jaju
Keywords
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