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Association of measures of functional status with fat-free mass in frail elderly women

The association of functional status with fat-free mass (FFM) was examined cross-sectionally in a sample of 30 frail elderly women $(81.5 pm 7$ years) to evaluate potential outcome indicators for nutritional interventions. FFM, determined using multi-frequency bioelectrical impedance analysis, was lower in this frail group than in previous reports for "younger" elderly females. All measures of muscle strength (handgrip, biceps, quadriceps) were significantly correlated with FFM $ rm (r ge 0.45, p le 0.02),$ while the measures of global function (Timed "Up & Go" Test and walking speed) as well as self-perceived health were not. The measures of muscle strength and global function were found to have good reliability based on measurements taken on two occasions separated by one week $ rm (ICC ge 0.80).$

Identiferoai:union.ndltd.org:LACETR/oai:collectionscanada.gc.ca:QMM.27333
Date January 1996
CreatorsHanusaik, Nancy Anna.
ContributorsGray-Donald, Katherine (advisor)
PublisherMcGill University
Source SetsLibrary and Archives Canada ETDs Repository / Centre d'archives des thèses électroniques de Bibliothèque et Archives Canada
LanguageEnglish
Detected LanguageEnglish
TypeElectronic Thesis or Dissertation
Formatapplication/pdf
CoverageMaster of Science (School of Dietetics and Human Nutrition.)
RightsAll items in eScholarship@McGill are protected by copyright with all rights reserved unless otherwise indicated.
Relationalephsysno: 001562237, proquestno: MQ29708, Theses scanned by UMI/ProQuest.

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