Renato Campos Freire1, Frederico Pieruccini-Faria2, Manuel Montero-Odasso3. 1. Laboratory for Evaluation and Recovery of Balance, Department of Biomechanics, Medicine and Rehabilitation of the Locomotor System, School of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil; Institute of Health and Biotechnology, Federal University of Amazonas, Coari, Brazil. 2. Department of Medicine, Division of Geriatric Medicine, Parkwood Institute, University of Western Ontario, London, ON, Canada; Gait and Brain Lab, Lawson Health Research Institute, London, ON, Canada. 3. Department of Medicine, Division of Geriatric Medicine, Parkwood Institute, University of Western Ontario, London, ON, Canada; Department of Epidemiology and Biostatistics, University of Western Ontario, London, ON, Canada; Gait and Brain Lab, Lawson Health Research Institute, London, ON, Canada. Electronic address: mmontero@uwo.ca.
Abstract
BACKGROUND: Because gait performance is a marker of organic integrity, and the Human Development Index (HDI) of a region impacts the organism globally, this paper aims to investigate possible associations between both HDI and HDI dimensions at individual level (i.e. education, income, or life expectancy) with gait performance in older adults. METHODS: Searches were conducted on EMBASE and PubMed databases. Eligible studies included community-dwelling population aged ≥60years, analysis of at least one quantitative gait variable, observational studies, Human Development Index or its dimensions (i.e. education, income, or life expectancy). RESULTS: Thirty-five articles were included in this systematic review. No study directly used HDI as an independent variable, but all selected articles found relationships between gait performance and one or two HDI dimensions at individual-level in the same study. Gait speed was the most common dependent variable associated with all three HDI dimensions. Low education, poor income, and short life expectancy were associated with worse gait speed, in combination and/or independently. CONCLUSION: No studies were found using HDI as a main variable. Systematic evidence showed a strong relationship with all three HDI dimensions: education, income, and life expectancy, suggesting that social factors at individual level affect gait performance.
BACKGROUND: Because gait performance is a marker of organic integrity, and the Human Development Index (HDI) of a region impacts the organism globally, this paper aims to investigate possible associations between both HDI and HDI dimensions at individual level (i.e. education, income, or life expectancy) with gait performance in older adults. METHODS: Searches were conducted on EMBASE and PubMed databases. Eligible studies included community-dwelling population aged ≥60years, analysis of at least one quantitative gait variable, observational studies, Human Development Index or its dimensions (i.e. education, income, or life expectancy). RESULTS: Thirty-five articles were included in this systematic review. No study directly used HDI as an independent variable, but all selected articles found relationships between gait performance and one or two HDI dimensions at individual-level in the same study. Gait speed was the most common dependent variable associated with all three HDI dimensions. Low education, poor income, and short life expectancy were associated with worse gait speed, in combination and/or independently. CONCLUSION: No studies were found using HDI as a main variable. Systematic evidence showed a strong relationship with all three HDI dimensions: education, income, and life expectancy, suggesting that social factors at individual level affect gait performance.
Authors: James Macinko; Juliana Vaz de Melo Mambrini; Fabíola Bof de Andrade; Flavia Cristina Drumond Andrade; Gabriela E Lazalde; Maria Fernanda Lima-Costa Journal: Eur J Public Health Date: 2021-07-13 Impact factor: 3.367