Cited by 142Nutrition and Health in AgingFrailty in Older AdultsMuscle Physiology and Disorders

The Effects of Group and Home-Based Exercise Programs in Elderly with Sarcopenia: A Randomized Controlled Trial

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Tsekoura, Maria, Billis, Evdokia, Tsepis, Elias, Dimitriadis, Zacharias, Matzaroglou, Charalampos, Tyllianakis, Minos, Panagiotopoulos, Elias, Gliatis, John·2018·Journal of Clinical Medicine

Abstract

Physical exercise is effective for sarcopenic elderly but evidence for the most effective mode of exercise is conflicting. The objective of this study was to investigate the effects of a three-month group-based versus home-based exercise program on muscular, functional/physical performance and quality of life (QoL) across elderly with sarcopenia. 54 elderly (47 women, 7 men aged 72.87 ± 7 years) were randomly assigned to one of three interventions: supervised group (n = 18), individualized home-based exercise (n = 18) and control group (n = 18). Body composition was determined by bioelectrical impedance analysis, calf measurement with inelastic tape and strength assessments (grip and knee muscle strength) via hand-held and isokinetic dynamometers. Functional assessments included four-meter (4 m), Τimed-Up and Go (TUG) and chair stand (CS) tests. QoL was assessed with Greek Sarcopenia Quality of Life (SarQol_GR) questionnaire. Outcomes were assessed at baseline, immediately post-intervention (week 12), and 3 months post-intervention (week 24). Significant group x time interactions (p < 0.001) were observed in QoL, calf circumference, TUG, CS, and 4 m tests, grip and knee muscle strength. Group-based compared to home-based exercise yielded significant improvements (p < 0.05) in muscle mass index, CS and 4 m tests, calf circumference, muscle strength at 12 weeks. Most improvements at 24 weeks were reported with grouped exercise. No changes were found across the control group. Results suggest group-based exercise was more effective than home-based for improving functional performance.

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Research works printed but not linked: 4

  1. Tsekoura, M.; Gliatis, J.; Billis, E. Sarcopenia. Literature update. Arch. Hell. Med. 2017, 34, 42-48.
  2. Borg, G. Borg's Perceived Exertion and Pain Scales; Human Kinetics: Champaign, IL, USA, 1998; pp. 47-77.
  3. Shumway-Cook, A.; Woollacott, M.H. Motor Control: Theory and Practical Applications; Williams & Wilkins: Baltimore, MD, USA, 1995; pp. 99-114.
  4. Basharat, A.; Naeem, A.; Basharat, Z.; Qamar, M.M. A systematic review on the effectiveness of exercise in sarcopenia. J. Public Health Biol. Sci. 2012, 1, 61-67.

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Authors
Tsekoura, M., Billis, E., Tsepis, E., Dimitriadis, Z., Matzaroglou, C., Tyllianakis, M., Panagiotopoulos, E., & Gliatis, J.
Affiliations
  • Department of Physiotherapy, School of Health and Welfare, Technological Educational Institute (TEI) of Western Greece, 25100 Aigio, Greece
  • Technological Educational Institute of Western Greece (GR)
  • University General Hospital Attikon (GR)
  • University of Patras (GR)
Venue
Journal of Clinical Medicine
Publisher
MDPI AG
Published
2018-11-26
Volume
7
Issue
12
Pages
480
ISSN
2077-0383 (ISSN-L)
OpenAlex
W2902825479
Cited by
142
References
77
Citations by year
2026: 15 · 2025: 14 · 2024: 22 · 2023: 26 · 2022: 17 · 2021: 25 · 2020: 18 · 2019: 4 · 2017: 1
FWCI
8.06
Type
journal article
Language
en
Open access
Locations
  • Journal of Clinical Medicine (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion)
Topics
  • Health Sciences › Medicine › Physiology › Nutrition and Health in Aging
  • Health Sciences › Medicine › Geriatrics and Gerontology › Frailty in Older Adults
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Muscle Physiology and Disorders
Keywords
sarcopenia, older adults, group exercise, home-based exercise, supervised exercise, muscle strength, functional performance, quality of life, muscle mass index, calf circumference, grip strength, knee muscle strength, Timed Up and Go test, chair stand test, 4-meter walk test

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