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Related Experiment Video

Updated: May 8, 2026

Assessment of Dependence in Activities of Daily Living Among Older Patients in an Acute Care Unit
06:52

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Published on: September 30, 2020

Identifying functional decline: a methodological challenge.

Karen Grimmer1, Kate Beaton, Kevan Hendry

  • 1International Centre for Allied Health Evidence, University of South Australia, Adelaide, SA, Australia.

Patient Related Outcome Measures
|September 7, 2013
PubMed
Summary
This summary is machine-generated.

Early identification of functional decline in older adults is crucial. Measuring multiple factors like quality of life and daily activities post-emergency department visit can help predict decline and guide interventions.

Keywords:
IADLemergency departmentfallshospitalizationquality of life

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Area of Science:

  • Gerontology
  • Public Health
  • Health Services Research

Background:

  • Functional decline (FD) in older adults is often assessed in hospitals using activities of daily living (ADL) measures.
  • Alternative measures may predict FD in community-dwelling older adults at risk.
  • Early identification of FD is key for timely interventions.

Purpose of the Study:

  • To investigate associations between instrumental ADLs (IADLs), quality of life, hospitalizations, and falls in older adults post-emergency department (ED) discharge.
  • To determine if changes in these measures predict functional decline.
  • To identify effective screening tools for community-dwelling older adults.

Main Methods:

  • A cohort of individuals aged 65+ discharged from an ED without admission was studied.
  • Four outcome measures (IADLs, quality of life, hospitalizations, falls) were assessed at baseline, 1 month, and 3 months.
  • Factor analysis explored the independence of changes in these measures.

Main Results:

  • 24% of participants showed decreased IADL scores, with home activities, laundry, shopping, and transport declining most.
  • 18% experienced frequent falls, and 11% were hospitalized.
  • Declines in mental (41%) and physical (50%) quality of life components were observed.
  • Low quality of life scores correlated with increased falls and hospitalizations.

Conclusions:

  • Changes in IADLs, quality of life, hospitalizations, and falls were largely independent after ED discharge.
  • A broad assessment approach is needed to identify at-risk individuals after minor health events.
  • Decline in any single measure at 1 month predicted continued decline, highlighting early screening opportunities.