Work

Relationship between sarcopenia and physical activity in older people: a systematic review and meta-analysis

Year: 2017

Type: review

Study designs: Systematic Review, Meta-Analysis

Abstract: : Physical activity (PA) has been identified as beneficial for many diseases and health disorders, including sarcopenia. The positive influence of PA interventions on sarcopenia has been described previously on many occasions. Current reviews on the topic include studies with varied PA interventions for sarcopenia; nevertheless, no systematic review exploring the effects of PA in general on sarcopenia has been published. The main aim of this study was to explore the relationship between PA and sarcopenia in older people on the basis of cross-sectional and cohort studies. We searched PubMed, Scopus, EBSCO host , and ScienceDirect for articles addressing the relationship between PA and sarcopenia. Twenty-five articles were ultimately included in the qualitative and quantitative syntheses. A statistically significant association between PA and sarcopenia was documented in most of the studies, as well as the protective role of PA against sarcopenia development. Furthermore, the meta-analysis indicated that PA reduces the odds of acquiring sarcopenia in later life (odds ratio [OR] =0.45; 95% confidence interval [CI] 0.37–0.55). The results of this systematic review and meta-analysis confirm the beneficial influence of PA in general for the prevention of sarcopenia. Keywords: aging, sarcopenia, physical activity

Source: Clinical Interventions in Aging

DOI: 10.2147/cia.s132940

Authors: Michal Steffl, Richard W Bohannon, Lenka Sontakova, James J Tufano, Kate Shiells, Iva Holmerova

Institutions: Charles University, Campbell University

Language: English

Topic: Nutrition and Health in Aging

Subfield: Physiology (medical)

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $2,559