Odugboye, E.O1, & Oyetunji, A.K.2
1 Department of Architecture, Faculty of Environmental Sciences, University of Benin
2 School of Architecture, Planning & Landscape, Henry Daysh Building, Newcastle University, Newcastle University, UK
3 Department of Estate Management, Faculty of Environmental Sciences, University of Benin
Correspondence: [email protected]
Abstract
This study investigated the impact of environmental noise on the welfare and overall well-being of individuals with frailty or dementia in tropical regions, specifically focusing on direct and indirect adverse effects on cognitive decline, the exacerbation of dementia symptoms, and the challenges it poses to caregiving. The research involved 135 participants from two healthcare facilities in Ibadan City, Nigeria (HC1 and HC2), comprising families, caregivers, social workers, registered nurses, and highly trained professionals who assist individuals with dementia and frailty.
Given the nature of the investigation, primary data were collected through non-intrusive environmental monitoring instruments, clinical data from healthcare facilities, and descriptive observation-based questionnaires. These data were subjective and focused on observational insights. The study concentrated on private and government care facilities in Ibadan, Nigeria, highlighting substantial potential for improvement in care practices and environmental management within these settings. The findings of this research indicate that noise exposure is a significant concern for individuals with frailty or dementia, particularly in terms of their care and overall well-being. The study found that environmental noise contributes to cognitive impairment, exacerbates dementia symptoms, and presents considerable obstacles to effective caregiving in tropical regions. These results underscore the need for targeted interventions to mitigate the impact of noise on this vulnerable population. The study concludes with recommendations for the implementation of noise reduction strategies in care facilities, emphasizing the importance of creating a more conducive environment for individuals with frailty or dementia.
Keywords: Dementia care, Environments, Frailty, Healthcare facilities, Interventions, Noise