Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Effect of Exercise Programs on Physical Performance in Community-dwelling Older Adults With and Without Frailty. Systematic review and meta-analysis

Version 1 : Received: 10 October 2023 / Approved: 11 October 2023 / Online: 13 October 2023 (16:38:00 CEST)

A peer-reviewed article of this Preprint also exists.

Flores-Bello, C.; Correa-Muñoz, E.; Sánchez-Rodríguez, M.A.; Mendoza-Núñez, V.M. Effect of Exercise Programs on Physical Performance in Community-Dwelling Older Adults with and without Frailty: Systematic Review and Meta-Analysis. Geriatrics 2024, 9, 8. Flores-Bello, C.; Correa-Muñoz, E.; Sánchez-Rodríguez, M.A.; Mendoza-Núñez, V.M. Effect of Exercise Programs on Physical Performance in Community-Dwelling Older Adults with and without Frailty: Systematic Review and Meta-Analysis. Geriatrics 2024, 9, 8.

Abstract

Background. The measurement of physical performance constitutes an indicator of physical functional capacity and allows the design of physical exercise programs adapted to the individual abilities and needs of older adults with and without frailty. Aim. To present a synthesis of knowledge on the effect of exercise programs on physical performance in older adults with and without frailty in the community. Method. A systematic review was carried out in accordance with the PRISMA-2020 criteria. The search for articles was made until May 4, 2023 in PubMed, Scopus, Web of Science, Cochrane Library, SciELO and LILACS. The outcome variable was physical performance, measured through the SPPB (Short Physical Performance Battery). The mean difference (MD) was estimated to evaluate the effect. Results. We found 2,483 studies, of which 12 met the eligibility criteria for the systematic review and 9 for the meta-analysis. The effect of exercise on SPPB score was significantly higher in the exercise group compared to control in non-frail older adults with MD=0.51 [95% CI, 0.05 to 0.96, p<0.05]. Likewise, in older adults with frailty, the effect of exercise on the global SPPB score was significantly higher in the exercise group compared to the control with an MD=0.66 [95% CI, 0.09 to 1.24, p<0.05 ]. Conclusion. Our findings suggest that exercise programs are effective in increasing and/or maintaining physical performance in older adults with and without frailty, whose effect is more evident in older adults with frailty, probably due to the greater margin of recovery of intrinsic capacity.

Keywords

frailty; physical exercise; physical performance; community-dwelling older adults; intrinsic capacity; functional capacity

Subject

Biology and Life Sciences, Aging

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