Obstructive Sleep Apnea, Excessive Daytime Sleepiness, and Road Traffic Accidents among Interstate Commercial Vehicle Drivers in Nigeria. (14th October 2014)

• Record Type: Journal Article
• Authors: Obaseki, Daniel O.; Erhabor, Gregory E.; Obaseki, Josephine E.; Abidoye, Ibukun; Adebisi, Akinjide; Olaiya, Babatunde
• Other Names: Kähler Christian Academic Editor.
• Is Part Of: Journal of respiratory medicine. Volume 2014(2014)
• Publication Date: 2014-10-14
• Subjects: Respiratory organs -- Diseases -- Periodicals; Respiratory organs -- Diseases; Respiratory Tract Diseases; Electronic journals; Periodicals; 616.2
• DOI: 10.1155/2014/580264
• Languages: English
• ISSNs: 2356-7619

Abstract

Abstract : Introduction. Obstructive sleep apnea (OSA) is a growing public health problem in developing countries. However the burden among commercial drivers is not well described. Methods. The Epworth Sleepiness Scale (ESS) and Berlin questionnaire were administered to interstate commercial road transport drivers to assess the tendency to sleep in daytime and the risk of OSA, respectively. Body mass index (BMI), neck, and waist-hip circumferences were measured. Results. Out of 138 commercial drivers, 124 (90%) responded and provided complete data. The mean (SD) age, BMI, neck, and waist circumferences were 40.4 (9.3) years, 28.0 (4.6) kg/m 2, 40.0 (3.0) cm, and 92.8 (11.1) cm, respectively. Twenty-two percent had ESS score above 11 and 36% of the respondents had a high risk for obstructive sleep apnea. Adjusting for age, BMI, and waist and neck circumferences, the key predictors of road accidents were ESS score above 11 (OR 3.77, 95% CI 1.18–12.06), self-reported diagnosis of hypertension (OR 4.63, 95% CI 1.46–14.69), and increasing hip circumference (OR 1.12, 95% CI 1.01–1.23). Conclusion. Obstructive sleep apnea is common among commercial interstate road drivers in Nigeria and ESS may be a simple tool for assessing accident risk.