Sara Isabel Lebre de Almeida1,2,3,4, Madalena Gomes da Silva5, Alda Sofia Pires de Dias Marques1,2. 1. Lab 3R - Respiratory Research and Rehabilitation Laboratory, School of Health Sciences (ESSUA),, Portugal. 2. Institute of Biomedicine (iBiMED),, Portugal. 3. Department of Education and Psychology (DEP), University of Aveiro, Portugal. 4. Instituto de Ciências Biomédicas Abel Salazar (ICBAS), University of Porto, Portugal. 5. Interdisciplinary Centre of Health Applied Research, School of Health, Polytechnic Institute of Setúbal (ESS-IPS), Portugal.
Abstract
BACKGROUND AND OBJECTIVES: Physical activity has the potential to improve health outcomes in people with dementia, namely when living at home. However, the knowledge about home-based physical activity for this population is scarce. Thus, we aim to identify and synthesize the effects of home-based physical activity for people with dementia. RESEARCH DESIGN AND METHODS: A systematic review was conducted. Quality of studies was assessed using the Delphi List. Effect sizes (ES) were calculated with MetaXL 2.0. A meta-analysis was conducted for the Mini-Mental Status Examination (MMSE), Neuropsychiatric Inventory (NPI), Cornell Scale for Depression in Dementia, Alzheimer's Disease Cooperative Study Group Activities of Daily Living Scale (ADCS-ADL), Functional Reach test, Timed Up and Go (TUG) test, Short Physical Performance Battery, Dementia Quality of Life, NPI Caregivers subscale and Zarit Burden Interview (ZBI). RESULTS: Sixteen randomized controlled trials were included. Most were of high quality and published after 2015. A large heterogeneity of interventions was found. Meta-analysis showed significant results in MMSE (ES = 0.71, 95% CI 0.43, 0.99), NPI (ES = -0.37, 95% CI -0.57, -0.17), ADCS-ADL (ES = 0.80, 95% CI 0.53, 1.07), Functional Reach test (ES = 2.24, 95% CI 1.80, 2.68), TUG test (ES = -2.40, 95% CI -2.84, -1.96), NPI Caregivers subscale (ES = -0.63, 95% CI -0.94, -0.32), and ZBI (ES = -0.45, 95% CI -0.77, -0.13). Few minor adverse events and high adherence to intervention were found. DISCUSSION AND IMPLICATIONS: Home-based physical activity seems safe and effective in delaying cognitive function decline and improving changes in behavioral and psychological symptoms of dementia, activities of daily living, health-related physical fitness, and carer's burden in people with dementia living at home.
BACKGROUND AND OBJECTIVES: Physical activity has the potential to improve health outcomes in people with dementia, namely when living at home. However, the knowledge about home-based physical activity for this population is scarce. Thus, we aim to identify and synthesize the effects of home-based physical activity for people with dementia. RESEARCH DESIGN AND METHODS: A systematic review was conducted. Quality of studies was assessed using the Delphi List. Effect sizes (ES) were calculated with MetaXL 2.0. A meta-analysis was conducted for the Mini-Mental Status Examination (MMSE), Neuropsychiatric Inventory (NPI), Cornell Scale for Depression in Dementia, Alzheimer's Disease Cooperative Study Group Activities of Daily Living Scale (ADCS-ADL), Functional Reach test, Timed Up and Go (TUG) test, Short Physical Performance Battery, Dementia Quality of Life, NPI Caregivers subscale and Zarit Burden Interview (ZBI). RESULTS: Sixteen randomized controlled trials were included. Most were of high quality and published after 2015. A large heterogeneity of interventions was found. Meta-analysis showed significant results in MMSE (ES = 0.71, 95% CI 0.43, 0.99), NPI (ES = -0.37, 95% CI -0.57, -0.17), ADCS-ADL (ES = 0.80, 95% CI 0.53, 1.07), Functional Reach test (ES = 2.24, 95% CI 1.80, 2.68), TUG test (ES = -2.40, 95% CI -2.84, -1.96), NPI Caregivers subscale (ES = -0.63, 95% CI -0.94, -0.32), and ZBI (ES = -0.45, 95% CI -0.77, -0.13). Few minor adverse events and high adherence to intervention were found. DISCUSSION AND IMPLICATIONS: Home-based physical activity seems safe and effective in delaying cognitive function decline and improving changes in behavioral and psychological symptoms of dementia, activities of daily living, health-related physical fitness, and carer's burden in people with dementia living at home.
Authors: Luis Agüera-Ortiz; Rocío García-Ramos; Francisco J Grandas Pérez; Jorge López-Álvarez; José Manuel Montes Rodríguez; F Javier Olazarán Rodríguez; Javier Olivera Pueyo; Carmelo Pelegrin Valero; Jesús Porta-Etessam Journal: Front Psychiatry Date: 2021-02-26 Impact factor: 4.157
Authors: Emerald Jenkins; Binu Koirala; Tamar Rodney; Ji Won Lee; Valerie T Cotter; Sarah L Szanton; Janiece L Taylor Journal: Geriatr Nurs Date: 2021-07-16 Impact factor: 2.525