Serge Ade1, Thierry Adoukonou2, Maurice A Badjagou3, Prudence A Wachinou4, Adebayo C Alassani2, Gildas Agodokpessi4, Anthony D Harries5,6. 1. Faculty of Medicine, University of Parakou, Parakou, Benin. adeserg@yahoo.fr. 2. Faculty of Medicine, University of Parakou, Parakou, Benin. 3. Sounon Sero Hospital of Nikki, Nikki, Benin. 4. Faculty of Health Sciences, University of Abomey-Calavi, Cotonou, Benin. 5. International Union Against Tuberculosis and Lung Diseases, Paris, France. 6. Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK.
Abstract
PURPOSE: To determine the prevalence of sleep-related disorders, poor sleeping, and factors associated with poor sleep quality among inhabitants of Parakou, Benin. METHODS: This was a cross-sectional study conducted from April-August 2018 on 930 randomly selected adults (age ≥ 18 years). Using the Pittsburg Sleep Quality Index, the Insomnia Severity Index, and the Epworth Sleepiness Scale, subjects were questioned on their sleep, on parasomnias, and on movement-related sleep disorders. RESULTS: Overall, the prevalence of insomnia was 22% (95% CI, 19.1-24.4) and severe insomnia was 0.8%. The prevalence of excessive daytime sleepiness was 15% (95% CI, 12.5-17.0). Daily nightmares (2%) and rhythmic movements (6%) were those most commonly reported among parasomnias and movement-related sleep disorders. No major differences were found between men and women. The prevalence of poor sleeping (PSQI > 5) was 39% (95%CI, 36.3-42.5). Adjusted analyses showed a higher risk of poor sleeping in those aged 45-54 years (aOR = 1.78, p = 0.032) or ≥ 55 years (aOR = 3.61, p < 0.001), those overweight or obese (aOR = 1.53, p = 0.007), those underweight (aOR = 2.90, p = 0.030), and among females (aOR = 1.84, p < 0.001). Being divorced was associated with a lower risk of poor sleeping (aOR = 0.18, p = 0.036). Poor sleepers were more commonly found among those who had excessive daytime sleepiness (65% versus 36%, p < 0.001) and insomnia (86% versus 27%, p < 0.001). CONCLUSION: Sleep-related disorders were common in Parakou city, Benin, with four out of ten persons having poor sleep quality. There is a need to improve the management of sleep-related disorders and promote better sleep practices for the community.
PURPOSE: To determine the prevalence of sleep-related disorders, poor sleeping, and factors associated with poor sleep quality among inhabitants of Parakou, Benin. METHODS: This was a cross-sectional study conducted from April-August 2018 on 930 randomly selected adults (age ≥ 18 years). Using the Pittsburg Sleep Quality Index, the Insomnia Severity Index, and the Epworth Sleepiness Scale, subjects were questioned on their sleep, on parasomnias, and on movement-related sleep disorders. RESULTS: Overall, the prevalence of insomnia was 22% (95% CI, 19.1-24.4) and severe insomnia was 0.8%. The prevalence of excessive daytime sleepiness was 15% (95% CI, 12.5-17.0). Daily nightmares (2%) and rhythmic movements (6%) were those most commonly reported among parasomnias and movement-related sleep disorders. No major differences were found between men and women. The prevalence of poor sleeping (PSQI > 5) was 39% (95%CI, 36.3-42.5). Adjusted analyses showed a higher risk of poor sleeping in those aged 45-54 years (aOR = 1.78, p = 0.032) or ≥ 55 years (aOR = 3.61, p < 0.001), those overweight or obese (aOR = 1.53, p = 0.007), those underweight (aOR = 2.90, p = 0.030), and among females (aOR = 1.84, p < 0.001). Being divorced was associated with a lower risk of poor sleeping (aOR = 0.18, p = 0.036). Poor sleepers were more commonly found among those who had excessive daytime sleepiness (65% versus 36%, p < 0.001) and insomnia (86% versus 27%, p < 0.001). CONCLUSION: Sleep-related disorders were common in Parakou city, Benin, with four out of ten persons having poor sleep quality. There is a need to improve the management of sleep-related disorders and promote better sleep practices for the community.
Authors: Serge Ade; Marius C Flatin; Prudence A Wachinou; Abdel-Samad Badirou; Ibrahim Mama Cissé; Mênonli Adjobimey; Gildas Agodokpessi; Anthony D Harries Journal: Chron Respir Dis Date: 2022 Jan-Dec Impact factor: 2.444