Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.11861/8720
Title: Prevalence of depression in older nursing home residents in high and low altitude regions: A comparative study
Authors: Wang, Fei 
Liu, Shou 
Zhang, Qinge 
Ng, Chee H. 
Dr. CUI Xiling, Celine 
Zhang, Dexing 
Xiang, Yu-Tao 
Issue Date: 2021
Source: Frontiers in Psychiatry, 2021, Vol. 12, article no. 669234.
Journal: Frontiers in Psychiatry 
Abstract: Objective: Depressive symptoms (depression hereafter) is common in older adults, and closely associated with environmental factors. This study compared the prevalence of depression in older adults living in high-altitude and low-altitude regions, and their association with quality of life (QOL). Method: A total of 632 older nursing home residents were included, with 425 participants living in low-altitude and 207 participants living in high-altitude regions. Depression and QOL were assessed using standardized instruments. Results: The prevalence of depression was 26.9% (95% CI: 23.43–30.37%) in the whole sample of older nursing home residents, with 11.1% (95% CI: 8.01–14.05%) in those living in low-altitude and 59.4% (95% CI: 52.68–66.17%) in those living in high-altitude regions. Multiple logistic regression analysis revealed that living in low-altitude region (P < 0.001, OR = 0.07, 95% CI: 0.04–0.12) was associated with lower risk of depression, while perception of poor health status (P < 0.001, OR = 3.86, 95% CI: 1.98–7.54) and having insomnia (P < 0.001, OR = 4.76, 95% CI: 2.99–7.56) were associated with higher risk of depression. QOL was significantly lower in physical (F(1,632) = 35.421, P < 0.001), psychological (F(1,632) = 20.777, P < 0.001), social (F(1,632) = 8.169, P < 0.001) and environmental domains (F(1,632) = 11.861, P < 0.001) in those with depression. Conclusion: Depression was common in older nursing home residents especially those living in the high-altitude region. Considering the negative impact of depression on QOL and functional outcomes, routine screening and timely treatment of depression should be implemented in this population. © Copyright © 2021 Wang, Liu, Zhang, Ng, Cui, Zhang and Xiang.
Type: Peer Reviewed Journal Article
URI: http://hdl.handle.net/20.500.11861/8720
ISSN: 16640640
DOI: 10.3389/fpsyt.2021.669234
Appears in Collections:Business Administration - Publication

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