Barnes 2018 sarcopenia prevalence in fallers.pdf (207.79 kB)
Download fileThe prevalence of sarcopenia in fallers and those at risk of falls in a secondary care falls unit as measured by bioimpedance analysis
journal contribution
posted on 2019-02-07, 11:53 authored by Kate Barnes, Barbara Smeed, Rachael Taylor, Victoria Hood, Katherine Brooke-WavellKatherine Brooke-Wavell, Adrian Slee, Jesper Ryg, Tahir MasudObjectives: Sarcopenia is characterised by loss of skeletal muscle mass and strength with adverse outcomes:
physical disability, poor quality of life and death. Low muscle mass and strength are risk factors for falls, although
there are few data available on the prevalence of sarcopenia in fallers. This study aimed to determine prevalence
of sarcopenia in older people referred to a falls clinic. Methods: Consecutive patients referred to a secondary care
falls unit were recruited. Sarcopenia was diagnosed using the European Working Group on Sarcopenia definition
(low muscle mass and function) and cut-off points. Bio-impedance measured appendicular skeletal muscle mass.
Gait speed and grip strength were functional measures. Results: Fifty-eight patients were recruited. Mean (SD)
grip strength for women and men respectively were 17.9 (4.9) and 29.9(8.7) kg, mean (SD) gait speeds were
0.61(0.18) and 0.72 (0.4) m/s, mean (SD) appendicular skeletal muscle index in women and men were 6.98(1.0)
and 7.85 (1.0) kg/m2 (p=0.018). Prevalence of sarcopenia was 9.8% (95% CI=1.6%-18%). Conclusions:
Sarcopenia, as measured by bio-impedance is not uncommon in older people accessing a secondary care falls
clinic. Bio-impedance was simple to perform, although further validation against gold standard methods is needed.
As nutritional and exercise interventions for sarcopenia are available, simple methods for diagnosing sarcopenia in
fallers should be considered.
Funding
This work was supported by Nottingham hospitals charity [grant number 1762-09/15].
History
School
- Sport, Exercise and Health Sciences
Published in
Journal of Frailty, Sarcopenia and FallsVolume
03Issue
03Pages
128 - 131Citation
BARNES, K. ... et al., 2018. The prevalence of sarcopenia in fallers and those at risk of falls in a secondary care falls unit as measured by bioimpedance analysis. Journal of Frailty, Sarcopenia and Falls, 3 (3), pp. 128 - 131.Publisher
Hylonome PublicationsVersion
- VoR (Version of Record)
Publisher statement
This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) licence. Full details of this licence are available at: http://creativecommons.org/licenses/by-nc-sa/4.0/Acceptance date
2018-10-31Publication date
2018-09-01Notes
This is an Open Access Article. It is published by Hylonome Publications under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) licence. Full details of this licence are available at: http://creativecommons.org/licenses/by-nc-sa/4.0/eISSN
2459-4148Publisher version
Language
- en