Prevalence and associated factors of poor sleep quality among industrial workers in Addis Ababa, Ethiopia: findings from a cross-sectional study

OBJECTIVE: This study aimed to investigate the prevalence and associated factors of poor sleep quality among Bole Lemi Industrial Park workers in Addis Ababa, the capital of Ethiopia. DESIGN: An institution-based cross-sectional study was conducted from July to August 2022. The data were collected u...

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Detalles Bibliográficos
Autores principales: Hailu Tesfaye, Amensisa, Masresha, Addisu Genene, Tadesse, Tirhas, Aragaw, Fantu Mamo, Desye, Belay, Abere, Giziew
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group 2023
Materias:
Mental Health
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10551987/
https://www.ncbi.nlm.nih.gov/pubmed/37793920
http://dx.doi.org/10.1136/bmjopen-2023-073340
Descripción
Sumario:OBJECTIVE: This study aimed to investigate the prevalence and associated factors of poor sleep quality among Bole Lemi Industrial Park workers in Addis Ababa, the capital of Ethiopia. DESIGN: An institution-based cross-sectional study was conducted from July to August 2022. The data were collected using a validated and standardised Pittsburgh Sleep Quality Index Questionnaire. The collected data were entered into EpiData V.4.6 and analysed using Stata V.14. A multivariable binary logistic regression analysis was conducted to identify factors associated with poor sleep quality. The association was determined using an adjusted OR (AOR) with a 95% CI at a p value of <0.05. SETTING: The study was conducted in Bole Lemi Industrial Park in Addis Ababa. PARTICIPANTS: A total of 370 workers participated in this study. OUTCOME MEASURES: The primary outcome of the study was the prevalence of poor sleep quality. RESULTS: The total response rate was 87.7%. The majority (260, 70.3%) of the participants were female. The mean (±SD) age of the participants was 30.5 (±10.6) years. The prevalence of poor sleep quality during the last months was found to be 75.4% (n=279) (95% CI: 70.7% to 79.7%). Undiversified dietary intake (AOR: 1.63; 95% CI (1.09 to 2.78)), caffeine consumption more than 250 mg per day (AOR: 2.57; 95% CI (1.12 to 6.05)) and night shift work (AOR: 2.36; 95% CI (1.27 to 4.41)) were risk factors for poor sleep quality among sampled workers. CONCLUSION: This study detected that poor sleep quality is highly prevalent among garment and textile industry workers, indicating that it is a significant public health issue that requires immediate attention. Therefore, modifications of the work environment involving night shift work and the improvement of workers’ personal lifestyles involving dietary diversification and caffeine consumption are needed to minimise the burden of poor sleep quality among workers.

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