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Updated: May 8, 2026

Measuring Frailty in HIV-infected Individuals. Identification of Frail Patients is the First Step to Amelioration and Reversal of Frailty
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Published on: July 24, 2013

Social position and frailty.

Philip D St John1, Patrick R Montgomery, Suzanne L Tyas

  • 1Section of Geriatric Medicine, Department of Medicine, University of Manitoba, Canada. pstjohn@hsc.mb.ca

Canadian Journal on Aging = La Revue Canadienne Du Vieillissement
|August 22, 2013
PubMed
Summary
This summary is machine-generated.

Social position significantly impacts frailty in older adults, showing a gradient effect rather than a threshold. This association persists even after accounting for confounding factors, highlighting social determinants of aging health.

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Area of Science:

  • Gerontology
  • Sociology
  • Public Health

Background:

  • Social position is a key determinant of health outcomes.
  • Understanding its link to frailty in older adults is crucial for public health initiatives.
  • Previous research has not fully elucidated the nature of this association.

Purpose of the Study:

  • To investigate the association between social position and frailty in community-dwelling older adults.
  • To determine if the association is a gradient or threshold effect.
  • To assess if the association is independent of potential confounders.

Main Methods:

  • Utilized data from 1,751 community-dwelling adults aged 65+ in Manitoba, Canada (1991).
  • Measured social position using education, income adequacy, and income satisfaction.
  • Assessed frailty based on functional loss, cognition, and urinary incontinence.

Main Results:

  • All measures of social position were strongly associated with frailty.
  • The association followed a gradient pattern, not a threshold effect.
  • These findings remained significant after adjusting for confounding factors.

Conclusions:

  • Social position exhibits a clear gradient association with frailty in older adults.
  • The specific causal mechanisms require further investigation.
  • Findings underscore the importance of social determinants in aging and health.