Abstract :
[en] Background The aim of this study was to assess the relationship
between frailty and a large number of indicators
related to physical and muscular performance as well as
quality of life.
Methods This is an analysis of data collected at baseline in
the Sample of Elderly Nursing home Individuals: an
Observational Research (SENIOR) cohort including nursing
home residents. Subjects are volunteer, oriented and
able to walk (walking assistance allowed) nursing home
residents in Belgium. A large number of demographic and
clinical characteristics, including physical and muscular
performance, were collected from each patient. The
prevalence of frailty in this population was assessed using
Fried’s definition.
Results In total, 662 subjects are included in this analysis.
The mean age of the sample is 83.2 ± 8.99 years, and 484
(73.1 %) are women. In this population of nursing home
residents, the prevalence of frailty is 25.1 %, pre-frailty,
59.8 % and robustness, 15.1 %. Compared to non-frail
subjects, frail subjects have lower physical and muscular
performances and a lower quality of life.
Conclusion Frailty, according to Fried’s definition, seems
to be associated with several clinical indicators suggesting
a higher level of disability and an increased propensity to
develop major clinical consequences. Follow-up data of the
SENIOR cohort will be helpful in confirming these findings,
establishing cause–effect relationships and identifying
the most predictive components of physical frailty for
adverse outcomes in nursing homes.
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