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Strength, But Not Muscle Mass, Is Associated With Mortality in the Health, Aging and Body Composition Study Cohort

The Journals of Gerontology Series A · 2006 · Vol. 61(1) · pp. 72–77
Anne B. NewmanVarant KupelianMarjolein VisserEleanor M. SimonsickBret H. GoodpasterStephen B. KritchevskyFran TylavskyS. M. RubinT. B. Harrison Behalf of the Health, Aging and Body Composition Study Investigators

Abstract

Low muscle mass did not explain the strong association of strength with mortality, demonstrating that muscle strength as a marker of muscle quality is more important than quantity in estimating mortality risk. Grip strength provided risk estimates similar to those of quadriceps strength.

Nutrition and Health in AgingBody Composition Measurement TechniquesThermoregulation and physiological responsesCohortMuscle massGerontologyMuscle strengthComposition (language)SarcopeniaMedicineEnvironmental healthPhysical medicine and rehabilitationInternal medicine

MeSH terms

Age FactorsAgedBody CompositionFemaleFollow-Up StudiesHumansMaleMortalityMuscle, SkeletalHand Strength

Funding

  • University of Pittsburgh
Citations
1,674
FWCI
17.23
field-weighted impact
References
29
Percentile
100%
vs. same field & year
Citations per year
References
Body Composition in Healthy Aging
Annals of the New York Academy of Sciences · 2000 · 1,069 citations
Skeletal Muscle Strength as a Predictor of All-Cause Mortality in Healthy Men
The Journals of Gerontology Series A · 2002 · 842 citations
Appendicular skeletal muscle mass: effects of age, gender, and ethnicity
Journal of Applied Physiology · 1997 · 967 citations
Attenuation of skeletal muscle and strength in the elderly: The Health ABC Study
Journal of Applied Physiology · 2001 · 1,206 citations
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