Please use this identifier to cite or link to this item:
https://hdl.handle.net/10216/126865
Author(s): | Sousa, Odete Mendes, J Amaral, Teresa |
Title: | Nutritional and Functional Indicators and Their Association With Mortality Among Older Adults With Alzheimer's Disease |
Issue Date: | 2020 |
Abstract: | This study investigated how different nutritional and functional status indicators are associated with mortality in patients with Alzheimer's disease (AD). A prospective cohort study was conducted among 79 community-dwelling older adults with AD. Follow-up was 60 months. Undernutrition status was evaluated by Mini Nutritional Assessment (MNA), body mass index, mid-arm muscle circumference (MAMC), calf circumference, and phase angle. Functional status was assessed by handgrip strength, and usual gait speed. Twenty-two participants died (27.8%). Results show that undernutrition (hazard ratio [HR] 5.69, 95% confidence interval [CI] 2.21-14.61), weight loss (HR 3.82, 95% CI 1.37-10.63), underweight (HR 3.24, 95% CI 1.18-8.82), low MAMC (HR 4.54, 95% CI 1.65-12.48), calf circumference 31 (HR 4.27, 95% CI 1.63-11.16), low HGS (HR 3.11, 95% CI 1.18-8.17), and low gait speed (HR 4.73, 95% CI 1.68-13.27) were all associated with mortality. In conclusion, a poor nutritional and functional status was associated with a higher risk of mortality, regardless of sex, age, marital status, education, and cognitive function. |
Subject: | Ciências da Saúde, Ciências médicas e da saúde Health sciences, Medical and Health sciences |
Scientific areas: | Ciências médicas e da saúde Medical and Health sciences |
URI: | https://hdl.handle.net/10216/126865 |
Document Type: | Artigo em Revista Científica Internacional |
Rights: | restrictedAccess |
Appears in Collections: | FCNAUP - Artigo em Revista Científica Internacional |
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File | Description | Size | Format | |
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392586.pdf Restricted Access | 328.12 kB | Adobe PDF | Request a copy from the Author(s) |
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